#Fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're incredibly honored to announce that #Ghost (@index) has become a formal sponsor of Fedify through Open Collective!

This is a significant milestone for our project, and we're deeply grateful to @johnonolan and the entire Ghost team for their support and recognition of our work in the #ActivityPub ecosystem.

Ghost's social web integration built on #Fedify is a perfect example of how open standards can connect different publishing platforms in the fediverse. Their backing over the past months has been invaluable, and this formal sponsorship will help ensure Fedify remains sustainable as we continue to develop and improve the framework.

If you're building with ActivityPub or interested in federated applications, please consider joining Ghost in supporting open source development through our Open Collective:

https://opencollective.com/fedify

Every contribution, no matter the size, helps us maintain and enhance the tools that make the fediverse more accessible to developers. Thank you for being part of this journey with us! ❤️

John O'Nolan

@johnonolan@mastodon.xyz

Ghost's social web integration is built on the fantastic work of @hongminhee and the Fedify.dev framework.

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're incredibly honored to announce that #Ghost (@index) has become a formal sponsor of Fedify through Open Collective!

This is a significant milestone for our project, and we're deeply grateful to @johnonolan and the entire Ghost team for their support and recognition of our work in the #ActivityPub ecosystem.

If you're building with ActivityPub or interested in federated applications, please consider joining Ghost in supporting open source development through our Open Collective:

https://opencollective.com/fedify

Every contribution, no matter the size, helps us maintain and enhance the tools that make the fediverse more accessible to developers. Thank you for being part of this journey with us! ❤️

John O'Nolan

@johnonolan@mastodon.xyz

Ghost's social web integration is built on the fantastic work of @hongminhee and the Fedify.dev framework.

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're incredibly honored to announce that #Ghost (@index) has become a formal sponsor of Fedify through Open Collective!

This is a significant milestone for our project, and we're deeply grateful to @johnonolan and the entire Ghost team for their support and recognition of our work in the #ActivityPub ecosystem.

If you're building with ActivityPub or interested in federated applications, please consider joining Ghost in supporting open source development through our Open Collective:

https://opencollective.com/fedify

Every contribution, no matter the size, helps us maintain and enhance the tools that make the fediverse more accessible to developers. Thank you for being part of this journey with us! ❤️

John O'Nolan

@johnonolan@mastodon.xyz

Ghost's social web integration is built on the fantastic work of @hongminhee and the Fedify.dev framework.

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

Hollo

@hollo@hollo.social

Holloを紹介します！

Holloは、個人向けの連合型マイクロブログソフトウェアです。FedifyとBunを基盤に構築され、ActivityPubプロトコルを通じて他のインスタンスやサービスと連携することができます。

Holloの特徴は、一人のユーザーのために設計された専用のインスタンスという点です。これにより、ユーザーは自分だけのスペースを持ちながら、Mastodon、Misskey、その他のActivityPub対応サービスのユーザーとも交流できます。

独自のウェブインターフェースを持たない代わりに、MastodonのAPIと互換性があるため、既存の多くのMastodonクライアントアプリを使用してHolloにアクセスできます。これにより、使い慣れたインターフェースでHolloを利用することができます。

@johnonolan@mastodon.xyz

Ghost's social web integration is built on the fantastic work of @hongminhee and the Fedify.dev framework.

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

#Fedify now implements a smart fan-out mechanism for delivering activities to large audiences. This change is particularly valuable for accounts with many followers. When sending activities to many recipients, Fedify now creates a single consolidated message containing the activity payload and recipient list, which a background worker then processes to re-enqueue individual delivery tasks.

This architectural improvement delivers several benefits: Context.sendActivity() returns almost instantly even with thousands of recipients, memory consumption is dramatically reduced by avoiding payload duplication, UI responsiveness improves since web requests complete quickly, and the system maintains reliability with independent retry logic for each delivery.

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

You can now explicitly configure a canonical origin for your server, which is especially useful for multi-domain setups. This feature allows you to set different domains for WebFinger handles and #ActivityPub URIs, configured through the new origin option in createFederation(). This enhancement prevents unexpected URL construction when requests bypass proxies and improves security by ensuring consistent domain usage.

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

Followers collection synchronization (FEP-8fcf) is now opt-in rather than automatic. This feature must now be explicitly enabled through the syncCollection option, giving developers more control over when to include followers collection digests. This change improves network efficiency by reducing unnecessary synchronization traffic.

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Key format support has been expanded for better interoperability. Fedify now accepts PEM-PKCS#1 format in addition to PEM-SPKI for RSA public keys. We've added importPkcs1() and importPem() functions for additional flexibility, which improves compatibility with a wider range of ActivityPub implementations.

Improved Key Selection Logic

The key selection process is now more intelligent. The fetchKey() function can now select the public key of an actor if keyId has no fragment and the actor has only one public key. This enhancement simplifies key handling in common scenarios and provides better compatibility with implementations that don't specify fragment identifiers.

New Authorization Options

Authorization handling has been enhanced with new options for the RequestContext.getSignedKey() and getSignedKeyOwner() methods. This provides more flexible control over authentication and authorization flows. We've deprecated older parameter-based approaches in favor of the more flexible method-based approach.

Efficient Bulk Message Queueing

Message queue performance is improved with bulk operations. We've added an optional enqueueMany() method to the MessageQueue interface, enabling efficient queueing of multiple messages in a single operation. This reduces overhead when processing batches of activities. All our message queue implementations have been updated to support this new operation:

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

The Fedify command-line tools have been enhanced with an improved web interface for the fedify inbox command. We've added the Fedify logo with the cute dinosaur at the top of the page and made it easier to copy the fediverse handle of the ephemeral actor. We've also fixed issues with the web interface when installed via deno install from JSR.

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're incredibly honored to announce that #Ghost (@index) has become a formal sponsor of Fedify through Open Collective!

This is a significant milestone for our project, and we're deeply grateful to @johnonolan and the entire Ghost team for their support and recognition of our work in the #ActivityPub ecosystem.

If you're building with ActivityPub or interested in federated applications, please consider joining Ghost in supporting open source development through our Open Collective:

https://opencollective.com/fedify

Every contribution, no matter the size, helps us maintain and enhance the tools that make the fediverse more accessible to developers. Thank you for being part of this journey with us! ❤️

John O'Nolan

@johnonolan@mastodon.xyz

Ghost's social web integration is built on the fantastic work of @hongminhee and the Fedify.dev framework.

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

We've been backing work on the project for 6 months or so, and now we're thrilled to be formal sponsor of the project on Open Collective!

If you're building with Fedify and ActivityPub, please consider joining us to keep helping to make great open source work sustainable ❤️ Every little helps

https://opencollective.com/fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I received a heartwarming #testimonial about #Fedify today!

@bgl shared in the FediDev KR Discord server:

I had trouble finding good resources explaining ActivityPub, but after reading through the Fedify docs from start to finish, I feel like I've actually digested it.

They also posted on their Hackers' Pub:

If you want to learn ActivityPub efficiently, just read the Fedify docs from beginning to end.

This makes all the documentation work worthwhile. Glad our docs are helping people understand not just Fedify, but #ActivityPub itself.

#fedidev #fediverse

bgl gwyng

@bgl@hackers.pub

ActivityPub 효율적으로 익히려면 그냥 fedify 문서 첨부터 끝까지 읽으면 되는듯요

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.5.0! This version brings several significant improvements to performance, configurability, and developer experience. Let's dive into what's new:

Two-Stage Fan-out Architecture for Efficient Activity Delivery

For specific requirements, we've added a new fanout option with three settings:

// Configuring fan-out behavior
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "auto" }  // Default: automatic based on recipient count
  // Other options: "skip" (never use fan-out) or "force" (always use fan-out)
);

Canonical Origin Support for Multi-Domain Setups

const federation = createFederation({
  // Use example.com for handles but ap.example.com for ActivityPub URIs
  origin: {
    handleHost: "example.com",
    webOrigin: "https://ap.example.com",
  },
  // Other options...
});

Optional Followers Collection Synchronization

await ctx.sendActivity(
  { identifier: sender },
  "followers",
  activity,
  { 
    preferSharedInbox: true,
    syncCollection: true,  // Explicitly enable collection synchronization
  }
);

Enhanced Key Format Compatibility

Improved Key Selection Logic

New Authorization Options

Efficient Bulk Message Queueing

If you're using any of these packages, make sure to update them alongside Fedify to take advantage of the more efficient bulk message queueing.

CLI Improvements

Additional Improvements and Bug Fixes

Updated dependencies, including @js-temporal/polyfill to 0.5.0 for Node.js and Bun
Fixed bundler errors with uri-template-router on Rollup
Improved error handling and logging for document loader when KV store operations fail
Added more log messages using the LogTape library
Internalized the multibase package for better maintenance and compatibility

For the complete list of changes, please refer to the changelog.

To update to Fedify 1.5.0, run:

# For Deno
deno add jsr:@fedify/fedify@1.5.0

# For npm
npm  add     @fedify/fedify@1.5.0

# For Bun
bun  add     @fedify/fedify@1.5.0

Thank you to all contributors who helped make this release possible!

#fedidev #fediverse

McK

@mck@uri.life

며칠 늦었지만 … Viva #fedify

> Substack rival Ghost is now connected to the fediverse

https://techcrunch.com/2025/03/19/substack-rival-ghost-is-now-connected-to-the-fediverse/

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I just discovered why some of my followers from larger #Mastodon instances (like mastodon.social) would mysteriously unfollow me after a while!

A pull request was just merged in Mastodon that fixes a critical bug in their follower synchronization mechanism.

Turns out Mastodon implements the FEP-8fcf specification (Followers collection synchronization across servers), but it expected all followers to be in a single page collection. When followers were split across multiple pages, it would only see the first page and incorrectly remove all followers from subsequent pages!

This explains so much about the strange behavior I've been seeing with #Hollo and other #Fedify-based servers over the past few months. Some people would follow me from large instances, then mysteriously unfollow later without any action on their part.

Thankfully this fix has been marked for backporting, so it should appear in an upcoming patch release rather than waiting for the next major version. Great news for all of us building on #ActivityPub!

This is why I love open source—we can identify, understand, and fix these kinds of interoperability issues together. 😊

#fediverse #fedidev

McK

@mck@uri.life

며칠 늦었지만 … Viva #fedify

> Substack rival Ghost is now connected to the fediverse

https://techcrunch.com/2025/03/19/substack-rival-ghost-is-now-connected-to-the-fediverse/

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I just discovered why some of my followers from larger #Mastodon instances (like mastodon.social) would mysteriously unfollow me after a while!

A pull request was just merged in Mastodon that fixes a critical bug in their follower synchronization mechanism.

This is why I love open source—we can identify, understand, and fix these kinds of interoperability issues together. 😊

#fediverse #fedidev

McK

@mck@uri.life

며칠 늦었지만 … Viva #fedify

> Substack rival Ghost is now connected to the fediverse

https://techcrunch.com/2025/03/19/substack-rival-ghost-is-now-connected-to-the-fediverse/

McK

@mck@uri.life

며칠 늦었지만 … Viva #fedify

> Substack rival Ghost is now connected to the fediverse

https://techcrunch.com/2025/03/19/substack-rival-ghost-is-now-connected-to-the-fediverse/

@fedify@hollo.social

Excited to see the #FediLUG (#Fediverse Linux Users Group) in #Japan organizing a reading club for our Creating your own federated microblog tutorial! 🎉 Their first session is coming up, where participants will work through creating their own #ActivityPub-compatible microblog using #Fedify. Thanks for spreading the word about Fedify in Japan! 🇯🇵

Check out their event on Connpass!

https://msky.ospn.jp/notes/a5re87hzi7s80062

Fediverse Linux Users Group

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

이番(번)에 @lqez 님의 《우리의 코드를 찾아서》에 出演(출연)하여 #페디버스, #ActivityPub, #Fedify, #Hollo 等(등)에 關(관)해 이야기를 나눴습니다. Fedify와 Hollo의 開發(개발) 祕話(비화) 같은 게 궁금하시다면 한 番(번) 보셔도 재밌을지도 모르겠습니다. ㅎㅎㅎ

https://www.youtube.com/watch?v=sqxR8zscSDo

#연합우주 #fediverse #fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

今回、@lqez さんの『我々のコードを求めて』というYouTubeに出演させていただき、#フェディバース、#ActivityPub、#Fedify、#Hollo 等についてお話させていただきました。日本語字幕が用意されていますので、FedifyやHolloの開発秘話などが気になる方はぜひご覧ください！

@hongminhee@hollo.social

https://www.youtube.com/watch?v=sqxR8zscSDo

#연합우주 #fediverse #fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

Finished the #Fedify queue optimization work. Tests written, docs completed. Should make activity delivery much faster for high-follower accounts.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

https://github.com/fedify-dev/fedify/issues/220

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

As we discussed in our previous post, Fedify currently creates separate queue messages for each recipient. While this approach offers excellent reliability and individual retry capabilities, it causes performance issues when sending activities to thousands of followers.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Flowchart comparing Fedify's current approach versus the new fan-out approach for activity delivery. The current approach shows: 1. sendActivity calls create separate messages for each recipient (marked as a response time bottleneck) 2. These individual messages are queued in outbox 3. Messages are processed independently 4. Three delivery outcomes: Recipient 1 (fast delivery), Recipient 2 (fast delivery), and Recipient 3 (slow server) The fan-out approach shows: 1. sendActivity creates a single message with multiple recipients 2. This single message is queued in fan-out queue (marked as providing quick response) 3. A background worker processes the fan-out message 4. The worker re-enqueues individual messages in outbox 5. These are then processed independently 6. Three delivery outcomes: Recipient 1 (fast delivery), Recipient 2 (fast delivery), and Recipient 3 (slow server) The diagram highlights how the fan-out approach moves the heavy processing out of the response path, providing faster API response times while maintaining the same delivery characteristics.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

In the #fediverse, server response times vary dramatically—some respond quickly, others slowly, and some might be temporarily down. If we processed deliveries in a single task, the entire batch would be held up by the slowest server in the group.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

This is particularly important in federated networks where server behavior is unpredictable and outside our control. We'd rather optimize for making sure your posts reach their destinations as quickly as possible!

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

A flowchart comparing two approaches to message queue design. The top half shows “Fedify's Current Approach” where a single sendActivity call creates separate messages for each recipient, which are individually queued and processed independently. This results in fast delivery to working recipients while slow servers only affect their own delivery. The bottom half shows an “Alternative Approach” where sendActivity creates a single message with multiple recipients, queued as one item, and processed sequentially. This results in all recipients waiting for each delivery to complete, with slow servers blocking everyone in the queue.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Fedify (@fedify) is a #TypeScript library for building federated server applications powered by ActivityPub and other #fediverse standards. It provides type-safe objects for Activity Vocabulary, WebFinger client/server, HTTP Signatures, and more—eliminating boilerplate code so you can focus on your application logic.

Hollo

Hollo (@hollo) is a single-user microblogging server powered by Fedify. While designed for individual users, it's fully federated through ActivityPub, allowing interaction with users across the fediverse. #Hollo implements Mastodon-compatible APIs, making it compatible with most Mastodon clients without needing its own web interface.

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit (@botkit) is our newest family member—a framework specifically designed for creating ActivityPub bots. Unlike traditional Mastodon bots, #BotKit creates standalone ActivityPub servers that aren't constrained by platform-specific limitations (like character counts).

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

All three projects are open source and hosted under the @fedify-dev GitHub organization. While they serve different purposes, they share common goals: making ActivityPub development more accessible and expanding the fediverse ecosystem.

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

Fedify는 #ActivityPub 기반 연합형 서버 프레임워크로, 개발자들이 분산형 소셜 네트워크인 #연합우주(#fediverse)에 애플리케이션을 쉽게 통합할 수 있도록 돕습니다. 복잡한 ActivityPub 프로토콜 구현을 단순화하여 개발 시간을 크게 단축시킵니다. MIT 라이선스 하에 제공되는 오픈 소스 프로젝트입니다.

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Coming soon in #Fedify 1.5.0: Smart fan-out for efficient activity delivery!

After getting feedback about our queue design, we're excited to introduce a significant improvement for accounts with large follower counts.

Our solution? A new two-stage “fan-out” approach:

When you call Context.sendActivity(), we'll now enqueue just one consolidated message containing your activity payload and recipient list
A background worker then processes this message and re-enqueues individual delivery tasks

The benefits are substantial:

Context.sendActivity() returns almost instantly, even for massive follower counts
Memory usage is dramatically reduced by avoiding payload duplication
UI responsiveness improves since web requests complete quickly
The same reliability for individual deliveries is maintained

For developers with specific needs, we're adding a fanout option with three settings:

"auto" (default): Uses fanout for large recipient lists, direct delivery for small ones
"skip": Bypasses fanout when you need different payload per recipient
"force": Always uses fanout even with few recipients

// Example with custom fanout setting
await ctx.sendActivity(
  { identifier: "alice" },
  recipients,
  activity,
  { fanout: "skip" }  // Directly enqueues individual messages
);

This change represents months of performance testing and should make Fedify work beautifully even for extremely popular accounts!

For more details, check out our docs.

What other #performance optimizations would you like to see in future Fedify releases?

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

#Fedify is an #ActivityPub-based federated server framework that helps developers easily integrate their applications with the #fediverse, a decentralized social network. It simplifies the complex implementation of the ActivityPub protocol, significantly reducing development time. Fedify is an open-source project available under the MIT license.

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

Finished the #Fedify queue optimization work. Tests written, docs completed. Should make activity delivery much faster for high-follower accounts.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

Finished the #Fedify queue optimization work. Tests written, docs completed. Should make activity delivery much faster for high-follower accounts.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

SakuraSubnet 🗼

@sakurasubnet@bumscode.com

Is the world in need of a federated Craigslist/Kleinanzeigen platform? I am currently thinking about a project to dig into #fediverse development and learning #golang or stay with #deno and using #fedify.

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

SakuraSubnet 🗼

@sakurasubnet@bumscode.com

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedifyの関連プロジェクトをご紹介したいと思います。ActivityPubアプリケーション開発をより簡単にするツール群です：

Fedify

Fedify（@fedify）はActivityPubやその他のフェディバース標準を活用する連合型サーバーアプリケーションを構築するためのTypeScriptライブラリです。Activity Vocabularyの型安全なオブジェクト、WebFingerクライアント・サーバー、HTTP Signaturesなどを提供し、ボイラープレートコードを削減してアプリケーションロジックに集中できるようにします。

Hollo

Hollo（@hollo）はFedifyで動作するお一人様用マイクロブログサーバーです。個人向けに設計されていますが、ActivityPubを通じて完全に連合化されており、フェディバース全体のユーザーと交流することができます。HolloはMastodon互換APIを実装しているため、独自のウェブインターフェースがなくても、ほとんどのMastodonクライアントと互換性があります。

Holloはまた、正式リリース前の最新Fedify機能をテストする実験場としても活用されています。

BotKit

BotKit（@botkit）は私たちの最も新しいメンバーで、ActivityPubボットを作成するために特別に設計されたフレームワークです。従来のMastodonボットとは異なり、BotKitはプラットフォーム固有の制限（文字数制限など）に縛られない独立したActivityPubサーバーを作成します。

BotKitのAPIは意図的にシンプルに設計されており、単一のTypeScriptファイルで完全なボットを作成できます！

これら三つのプロジェクトはすべて@fedify-dev GitHubオーガニゼーションでオープンソースとして公開されています。それぞれ異なる目的を持っていますが、ActivityPub開発をより身近にし、フェディバースのエコシステムを拡大するという共通の目標を共有しています。

これらのプロジェクトを試してみたり、開発に貢献したりすることに興味がある場合は、以下をご覧ください：

#Fedify #ActivityPub #フェディバース #fediverse #Hollo #BotKit #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedifyの関連プロジェクトをご紹介したいと思います。ActivityPubアプリケーション開発をより簡単にするツール群です：

Fedify

Hollo

Holloはまた、正式リリース前の最新Fedify機能をテストする実験場としても活用されています。

BotKit

BotKitのAPIは意図的にシンプルに設計されており、単一のTypeScriptファイルで完全なボットを作成できます！

これらのプロジェクトを試してみたり、開発に貢献したりすることに興味がある場合は、以下をご覧ください：

#Fedify #ActivityPub #フェディバース #fediverse #Hollo #BotKit #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

We'd like to introduce the #Fedify project family—a set of related tools that make building #ActivityPub applications more accessible:

Fedify

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify 자매 프로젝트들을 소개해 드리고자 합니다. #ActivityPub 애플리케이션 개발을 더 쉽게 만들어주는 관련 도구들입니다:

Fedify

Fedify(@fedify)는 ActivityPub와 다른 #연합우주(#fediverse) 표준을 기반으로 연합 서버 애플리케이션을 구축하기 위한 #TypeScript 라이브러리입니다. Activity Vocabulary를 위한 타입 안전한 객체, WebFinger 클라이언트·서버, HTTP Signatures 등를 제공하여 반복적인 코드를 줄이고 애플리케이션 로직에 집중할 수 있게 해줍니다.

Hollo

Hollo(@hollo)는 Fedify로 구동되는 1인 사용자용 마이크로블로깅 서버입니다. 1인 사용자를 위해 설계되었지만, ActivityPub를 통해 완전히 연합되어 연합우주 전체의 사용자들과 상호작용할 수 있습니다. Hollo는 Mastodon 호환 API를 구현하여 자체 웹 인터페이스 없이도 대부분의 Mastodon 클라이언트와 호환됩니다.

Hollo는 또한 정식 출시 전에 최신 Fedify 기능을 테스트하는 실험장으로도 활용되고 있습니다.

Hollo

Hollo also serves as our testing ground for bleeding-edge Fedify features before they're officially released.

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've been working on adding custom background task support to #Fedify as planned for version 1.5.0. After diving deeper into implementation, we've realized this is a more substantial undertaking than initially anticipated.

The feature would require significant API changes that would be too disruptive for a minor version update. Therefore, we've decided to postpone this feature to Fedify 2.0.0.

This allows us to:

Design a more robust and flexible worker architecture
Ensure better integration with existing task queue systems
Properly document the new APIs without rushing

We believe this decision will result in a more stable and well-designed feature that better serves your needs. However, some smaller improvements from our work that don't require API changes will still be included in Fedify 1.5.0 or subsequent minor updates.

We appreciate your understanding and continued support.

If you have specific use cases or requirements for background task support, please share them in our GitHub issue. Your input will help shape this feature for 2.0.0.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

The feature would require significant API changes that would be too disruptive for a minor version update. Therefore, we've decided to postpone this feature to Fedify 2.0.0.

This allows us to:

Design a more robust and flexible worker architecture
Ensure better integration with existing task queue systems
Properly document the new APIs without rushing

We appreciate your understanding and continued support.

If you have specific use cases or requirements for background task support, please share them in our GitHub issue. Your input will help shape this feature for 2.0.0.

#ActivityPub #fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

https://github.com/fedify-dev/fedify/issues/220

#ActivityPub #fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

https://github.com/fedify-dev/fedify/issues/220

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

The feature would require significant API changes that would be too disruptive for a minor version update. Therefore, we've decided to postpone this feature to Fedify 2.0.0.

This allows us to:

Design a more robust and flexible worker architecture
Ensure better integration with existing task queue systems
Properly document the new APIs without rushing

We appreciate your understanding and continued support.

If you have specific use cases or requirements for background task support, please share them in our GitHub issue. Your input will help shape this feature for 2.0.0.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

The feature would require significant API changes that would be too disruptive for a minor version update. Therefore, we've decided to postpone this feature to Fedify 2.0.0.

This allows us to:

Design a more robust and flexible worker architecture
Ensure better integration with existing task queue systems
Properly document the new APIs without rushing

We appreciate your understanding and continued support.

If you have specific use cases or requirements for background task support, please share them in our GitHub issue. Your input will help shape this feature for 2.0.0.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

The feature would require significant API changes that would be too disruptive for a minor version update. Therefore, we've decided to postpone this feature to Fedify 2.0.0.

This allows us to:

Design a more robust and flexible worker architecture
Ensure better integration with existing task queue systems
Properly document the new APIs without rushing

We appreciate your understanding and continued support.

If you have specific use cases or requirements for background task support, please share them in our GitHub issue. Your input will help shape this feature for 2.0.0.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Patch releases for #Fedify versions 1.0.21, 1.1.18, 1.2.18, 1.3.14, and 1.4.7 are now available. These updates address two important bugs across all supported release lines:

Fixed a WebFinger handler bug that prevented matching acct: URIs with port numbers in the host. Thanks to @revathskumar for reporting and debugging the bug!
Resolved server errors that occurred when invalid URLs were passed to the base-url parameter of followers collections.

We recommend all users upgrade to these latest patch versions for improved stability and federation compatibility.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Patch releases for #Fedify versions 1.0.21, 1.1.18, 1.2.18, 1.3.14, and 1.4.7 are now available. These updates address two important bugs across all supported release lines:

Fixed a WebFinger handler bug that prevented matching acct: URIs with port numbers in the host. Thanks to @revathskumar for reporting and debugging the bug!
Resolved server errors that occurred when invalid URLs were passed to the base-url parameter of followers collections.

We recommend all users upgrade to these latest patch versions for improved stability and federation compatibility.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Patch releases for #Fedify versions 1.0.21, 1.1.18, 1.2.18, 1.3.14, and 1.4.7 are now available. These updates address two important bugs across all supported release lines:

Fixed a WebFinger handler bug that prevented matching acct: URIs with port numbers in the host. Thanks to @revathskumar for reporting and debugging the bug!
Resolved server errors that occurred when invalid URLs were passed to the base-url parameter of followers collections.

We recommend all users upgrade to these latest patch versions for improved stability and federation compatibility.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Patch releases for #Fedify versions 1.0.21, 1.1.18, 1.2.18, 1.3.14, and 1.4.7 are now available. These updates address two important bugs across all supported release lines:

Fixed a WebFinger handler bug that prevented matching acct: URIs with port numbers in the host. Thanks to @revathskumar for reporting and debugging the bug!
Resolved server errors that occurred when invalid URLs were passed to the base-url parameter of followers collections.

We recommend all users upgrade to these latest patch versions for improved stability and federation compatibility.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Patch releases for #Fedify versions 1.0.21, 1.1.18, 1.2.18, 1.3.14, and 1.4.7 are now available. These updates address two important bugs across all supported release lines:

Fixed a WebFinger handler bug that prevented matching acct: URIs with port numbers in the host. Thanks to @revathskumar for reporting and debugging the bug!
Resolved server errors that occurred when invalid URLs were passed to the base-url parameter of followers collections.

https://www.youtube.com/watch?v=sqxR8zscSDo

#연합우주 #fediverse #fedidev

SakuraSubnet 🗼

@sakurasubnet@bumscode.com

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

SakuraSubnet 🗼

@sakurasubnet@bumscode.com

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

SakuraSubnet 🗼

@sakurasubnet@bumscode.com

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Got an interesting question today about #Fedify's outgoing #queue design!

Some users noticed we create separate queue messages for each recipient inbox rather than queuing a single message and handling the splitting later. There's a good reason for this approach.

By creating individual queue items for each recipient:

Fast servers get messages delivered promptly
Slow servers don't delay delivery to others
Failed deliveries can be retried independently
Your UI remains responsive while deliveries happen in the background

It's a classic trade-off: we generate more queue messages, but gain better resilience and user experience in return.

What other aspects of Fedify's design would you like to hear about? Let us know!

#ActivityPub #fedidev

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

【輪読会やってみます！】
#FediLUG :fedilug: 輪読会📖第零弾として #fedify の開発者である
Hong Minhee (洪民憙) @hongminhee さんの著書『自分だけのフェディバースのマイクロブログを作ろう！』の輪読会を行います！

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕™

@kubikpixel@chaos.social

BotKit by Fedify

Simple ActivityPub bot framework. A framework for creating your fediverse bots. Using @botkit, you can create standalone ActivityPub bots rather than Mastodon/Misskey bots. Hence, you are free from the constraints of the existing platforms. BotKit is powered by @fedify, a lower-level rock-solid ActivityPub framework.

🐢 https://botkit.fedify.dev

#activitypub #fediverse #botkit #fedify #bot #web #typescript #webdev #ts #dev #followfriday #freetoolfriday

𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕™

@kubikpixel@chaos.social

BotKit by Fedify

🐢 https://botkit.fedify.dev

#activitypub #fediverse #botkit #fedify #bot #web #typescript #webdev #ts #dev #followfriday #freetoolfriday

𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕™

@kubikpixel@chaos.social

BotKit by Fedify

🐢 https://botkit.fedify.dev

#activitypub #fediverse #botkit #fedify #bot #web #typescript #webdev #ts #dev #followfriday #freetoolfriday

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

この機会に #Fedify を使用して皆さんで #ActivityPub や #TypeScript などの知識を強化しませんか？

本はGitHubから無料で読むことができます：
https://github.com/dahlia/fedify-microblog-tutorial-ja
参加：
https://fedilug.connpass.com/event/348240/

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify는 새로운 후원 파트너를 찾고 있습니다!

Fedify란?

💼 Fedify를 활용하는 프로젝트들

다양한 프로젝트들이 이미 Fedify를 활용하고 있습니다:

Ghost: 수백만 사용자를 보유한 전문적인 오픈 소스(MIT 라이선스) 퍼블리싱 플랫폼으로, Fedify의 주요 후원사이자 파트너입니다.
Hollo: 개인 사용자를 위한 경량 마이크로블로그 (오픈 소스, AGPL-3.0)
Hackers' Pub: 소프트웨어 엔지니어를 위한 연합우주 블로그 플랫폼 (오픈 소스, AGPL-3.0)
Encyclia: ORCID 학술 기록을 ActivityPub을 통해 제공하는 브리지 서비스

🚀 Fedify가 제공하는 가치

개발 시간 80% 단축: ActivityPub의 복잡한 구현 대신 검증된 프레임워크 활용
즉각적인 연합우주 호환성: Mastodon, Misskey, Pleroma, Pixelfed, PeerTube 등 다양한 연합우주 서비스와 즉시 호환
전문 기술 지원: ActivityPub 및 연합 프로토콜 전문가의 직접 지원
맞춤형 개발: 귀사의 특정 요구사항에 맞는 맞춤형 기능 개발

🤝 가능한 협력 모델

맞춤형 컨설팅 및 통합 지원: 귀사 플랫폼에 #Fedify 통합을 위한 전문적 지원
맞춤형 기능 개발 의뢰: 귀사에 필요한 특정 기능의 개발 및 구현
장기적인 기술 파트너십: 지속적인 개발 및 유지보수를 위한 장기 협력 관계

🌟 Fedify와 협력했을 때의 이점

기술적 이점: 자체 구현 대비 시간과 리소스 절약
브랜드 이미지: 오픈 소스 생태계 지원을 통한 기업 이미지 강화
분산형 소셜 네트워크 진입: 연합우주 생태계에 쉽게 참여
경쟁 우위: 소셜 기능을 통한 제품 경쟁력 강화

📩 관심이 있으신가요?

ActivityPub 구현을 고려 중이시거나, Fedify 프로젝트와 협력하고 싶으시다면 연락 주세요:

이메일: sponsor@fedify.dev
연합우주: @fedify
GitHub: https://github.com/fedify-dev/fedify

귀사의 요구사항과 목표에 맞는 맞춤형 협력 방안을 함께 모색하겠습니다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is looking for new partnership opportunities!

What is Fedify?

💼 Projects using Fedify

Various projects are already leveraging Fedify:

Ghost: A professional publishing platform with millions of users, open source under MIT license, and a major sponsor and partner of Fedify.
Hollo: A lightweight microblogging platform for individual users (open source, AGPL-3.0)
Hackers' Pub: A fediverse blogging platform for software engineers (open source, AGPL-3.0)
Encyclia: A bridge service that makes ORCID academic records available via ActivityPub

🚀 Value provided by Fedify

80% development time reduction: Utilize a proven framework instead of complex ActivityPub implementation
Immediate fediverse compatibility: Instant compatibility with various fediverse services including Mastodon, Misskey, Pleroma, Pixelfed, PeerTube, etc.
Expert technical support: Direct support from ActivityPub and Federation protocol experts
Custom development: Tailored feature development to meet your specific requirements

🤝 Potential collaboration models

Custom consulting and integration support: Professional assistance for integrating Fedify into your platform
Custom feature development: Development and implementation of specific features needed for your platform
Long-term technical partnership: Long-term collaboration for continuous development and maintenance

🌟 Benefits of collaborating with Fedify

Technical advantage: Save time and resources compared to in-house implementation
Brand image: Enhance corporate image through support of the open-source ecosystem
Entry to decentralized social networks: Easily participate in the fediverse ecosystem
Competitive edge: Strengthen product competitiveness through social features

📩 Interested?

If you're considering implementing ActivityPub or wish to collaborate with the Fedify project, please get in touch:

Email: sponsor@fedify.dev
Fediverse: @fedify
GitHub: https://github.com/fedify-dev/fedify

We're excited to explore customized collaboration opportunities that align with your requirements and goals.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I talked about #ActivityPub and #Fedify on @guu's wonderful podcast, Software Sessions. I'm embarrassed by my poor English, but if you're interested, please listen!

https://www.softwaresessions.com/episodes/activitypub/

https://notacult.social/@guu/114080341111989473

Jeremy

@guu@notacult.social

I spoke with @hongminhee about ActivityPub, the Fediverse, and his experience implementing the specification!

https://www.softwaresessions.com/episodes/activitypub/

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering packaging the Fedify CLI for Homebrew to make installation easier on macOS and Linux (via Linuxbrew).

Would you use a #Homebrew formula for #Fedify CLI?

#fedidev #ActivityPub

Option	Voters
Yes, I'd definitely use it on macOS.	8 (32%)
Yes, I'd definitely use it on Linux.	3 (12%)
Maybe, depending on the implementation.	4 (16%)
No, I prefer other installation methods.	10 (40%)

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you answered “No”, which installation method do you prefer?

Your feedback helps us prioritize distribution channels! Thanks for contributing to the Fedify ecosystem.

#Fedify #ActivityPub #fedidev

Option	Voters
npm	3 (25%)
Deno	3 (25%)
Manual download	5 (42%)
Other (please specify in replies)	1 (8%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering packaging the Fedify CLI for Homebrew to make installation easier on macOS and Linux (via Linuxbrew).

Would you use a #Homebrew formula for #Fedify CLI?

#fedidev #ActivityPub

Option	Voters
Yes, I'd definitely use it on macOS.	8 (32%)
Yes, I'd definitely use it on Linux.	3 (12%)
Maybe, depending on the implementation.	4 (16%)
No, I prefer other installation methods.	10 (40%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering packaging the Fedify CLI for Homebrew to make installation easier on macOS and Linux (via Linuxbrew).

Would you use a #Homebrew formula for #Fedify CLI?

#fedidev #ActivityPub

Option	Voters
Yes, I'd definitely use it on macOS.	8 (32%)
Yes, I'd definitely use it on Linux.	3 (12%)
Maybe, depending on the implementation.	4 (16%)
No, I prefer other installation methods.	10 (40%)

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you answered “No”, which installation method do you prefer?

Your feedback helps us prioritize distribution channels! Thanks for contributing to the Fedify ecosystem.

#Fedify #ActivityPub #fedidev

Option	Voters
npm	3 (25%)
Deno	3 (25%)
Manual download	5 (42%)
Other (please specify in replies)	1 (8%)

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you answered “No”, which installation method do you prefer?

Your feedback helps us prioritize distribution channels! Thanks for contributing to the Fedify ecosystem.

#Fedify #ActivityPub #fedidev

Option	Voters
npm	3 (25%)
Deno	3 (25%)
Manual download	5 (42%)
Other (please specify in replies)	1 (8%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering packaging the Fedify CLI for Homebrew to make installation easier on macOS and Linux (via Linuxbrew).

Would you use a #Homebrew formula for #Fedify CLI?

#fedidev #ActivityPub

Option	Voters
Yes, I'd definitely use it on macOS.	8 (32%)
Yes, I'd definitely use it on Linux.	3 (12%)
Maybe, depending on the implementation.	4 (16%)
No, I prefer other installation methods.	10 (40%)

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you answered “No”, which installation method do you prefer?

Your feedback helps us prioritize distribution channels! Thanks for contributing to the Fedify ecosystem.

#Fedify #ActivityPub #fedidev

Option	Voters
npm	3 (25%)
Deno	3 (25%)
Manual download	5 (42%)
Other (please specify in replies)	1 (8%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering packaging the Fedify CLI for Homebrew to make installation easier on macOS and Linux (via Linuxbrew).

Would you use a #Homebrew formula for #Fedify CLI?

#fedidev #ActivityPub

Option	Voters
Yes, I'd definitely use it on macOS.	8 (32%)
Yes, I'd definitely use it on Linux.	3 (12%)
Maybe, depending on the implementation.	4 (16%)
No, I prefer other installation methods.	10 (40%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

Love building federated apps with #Fedify? Consider supporting its development! We have tiers starting from just $5/month, and every contribution helps keep the project sustainable.

https://opencollective.com/fedify

Fedify: an ActivityPub server framework

BotKit

BotKit's API is intentionally simple—you can create a complete bot in a single TypeScript file!

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Chris Trottier

@atomicpoet@atomicpoet.org

Two new features are coming to #Fedify! Both have to do with controls over domain names:

Different domains for WebFinger handles and server URIs.
Canonical origin support to explicitly set your server’s authoritative domain

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Chris Trottier

@atomicpoet@atomicpoet.org

Two new features are coming to #Fedify! Both have to do with controls over domain names:

Different domains for WebFinger handles and server URIs.
Canonical origin support to explicitly set your server’s authoritative domain

https://hollo.social/@fedify/01953693-1afd-7430-988a-23d649099e1c

@fediversenews

Chris Trottier

@atomicpoet@atomicpoet.org

Two new features are coming to #Fedify! Both have to do with controls over domain names:

Different domains for WebFinger handles and server URIs.
Canonical origin support to explicitly set your server’s authoritative domain

If you're interested in trying any of these projects or contributing to their development, check out:

#fedidev

Chris Trottier

@atomicpoet@atomicpoet.org

Two new features are coming to #Fedify! Both have to do with controls over domain names:

Different domains for WebFinger handles and server URIs.
Canonical origin support to explicitly set your server’s authoritative domain

https://hollo.social/@fedify/01953693-1afd-7430-988a-23d649099e1c

@fediversenews

Chris Trottier

@atomicpoet@atomicpoet.org

Two new features are coming to #Fedify! Both have to do with controls over domain names:

Different domains for WebFinger handles and server URIs.
Canonical origin support to explicitly set your server’s authoritative domain

https://hollo.social/@fedify/01953693-1afd-7430-988a-23d649099e1c

@fediversenews

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Yes, we probably should have had this sooner… but hey, proper domain handling is coming to #Fedify 1.5.0!

https://hollo.social/@fedify/01953693-1afd-7430-988a-23d649099e1c

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce two major features coming in #Fedify 1.5.0, focused on giving you more control over domain names in your federated apps:

Separate WebFinger Host from Server Origin

Want different domains for your WebFinger handles and server URIs? Fedify 1.5.0 will let you use domains like @alice@example.com as fediverse handles while serving content from https://ap.example.com. This gives you more flexibility in how you structure your federated services.

Canonical Origin Support

Need to ensure consistent URLs across your infrastructure? The new canonical origin support lets you explicitly set your server's authoritative domain. This is particularly useful when running behind reverse proxies or load balancers—no more unexpected URLs generated from internal hostnames.

These features represent our ongoing commitment to making Fedify more flexible and production-ready.

Can't wait to try these features? You can experiment with them today using our unstable release v1.5.0-dev.680+562e3dc0 (JSR & npm). Keep in mind that this is an unstable release intended for testing—use it in production at your own risk.

Otherwise, stay tuned for the stable Fedify 1.5.0 release!

#fedidev #ActivityPub

ALT text details

Separating WebFinger host from the server origin This API is available since Fedify 1.5.0. Sometimes you may want to use different domain names for WebFinger handles (i.e., fediverse handles) and the server origin. For example, you may want to use https://ap.example.com/actors/alice as an actor URI but want to use @alice@example.com as its fediverse handle. In such cases, you can set the handleHost different from the webOrigin in the origin option. The handleHost is used to construct the WebFinger handles, and the webOrigin is used to construct the URLs in the Context object: const federation = createFederation({ origin: { handleHost: "example.com", webOrigin: "https://ap.example.com", }, }); NOTE Even if you set the handleHost different from the webOrigin, the other fediverse handle with the same domain name as the webOrigin will still be recognized. In the above example, two fediverse handles are recognized as the same: • @alice@example.com • @alice@ap.example.com

Separate WebFinger Host from Server Origin

Canonical Origin Support

These features represent our ongoing commitment to making Fedify more flexible and production-ready.

Otherwise, stay tuned for the stable Fedify 1.5.0 release!

#fedidev #ActivityPub

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce two major features coming in #Fedify 1.5.0, focused on giving you more control over domain names in your federated apps:

Separate WebFinger Host from Server Origin

Canonical Origin Support

These features represent our ongoing commitment to making Fedify more flexible and production-ready.

Otherwise, stay tuned for the stable Fedify 1.5.0 release!

#fedidev #ActivityPub

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce two major features coming in #Fedify 1.5.0, focused on giving you more control over domain names in your federated apps:

Separate WebFinger Host from Server Origin

Canonical Origin Support

These features represent our ongoing commitment to making Fedify more flexible and production-ready.

Otherwise, stay tuned for the stable Fedify 1.5.0 release!

#fedidev #ActivityPub

ALT text details

Dr James Ravenscroft

@jamesravey@fosstodon.org

I set up a fedi bot that creates Severance "facts about your outie" after I saw some amusing ones floating around this morning. Good opportunity to get familiar with #fedify and #botkit https://outiebot.jamesravey.me/message/01952eb5-81f4-709f-95fc-44d2d3be86fc

Dr James Ravenscroft

@jamesravey@fosstodon.org

Dr James Ravenscroft

@jamesravey@fosstodon.org

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Today's my work on #Fedify: Support PEM-PKCS#1 besides PEM-SPKI for RSA public keys.

Although the vast majority of ActivityPub software encodes RSA public keys in PEM-SPKI format, some software encodes RSA public keys in PEM-PKCS#1 format (see: https://github.com/fedify-dev/hollo/pull/109#issuecomment-2662591619). Fedify currently only accepts PEM-SPKI format, so it needs to accept PEM-PKCS#1 format as well for better interoperability.

https://github.com/fedify-dev/fedify/issues/209

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Today's my work on #Fedify: Support PEM-PKCS#1 besides PEM-SPKI for RSA public keys.

Although the vast majority of ActivityPub software encodes RSA public keys in PEM-SPKI format, some software encodes RSA public keys in PEM-PKCS#1 format (see: https://github.com/fedify-dev/hollo/pull/109#issuecomment-2662591619). Fedify currently only accepts PEM-SPKI format, so it needs to accept PEM-PKCS#1 format as well for better interoperability.

https://github.com/fedify-dev/fedify/issues/209

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Today's my work on #Fedify: Support PEM-PKCS#1 besides PEM-SPKI for RSA public keys.

Although the vast majority of ActivityPub software encodes RSA public keys in PEM-SPKI format, some software encodes RSA public keys in PEM-PKCS#1 format (see: https://github.com/fedify-dev/hollo/pull/109#issuecomment-2662591619). Fedify currently only accepts PEM-SPKI format, so it needs to accept PEM-PKCS#1 format as well for better interoperability.

https://github.com/fedify-dev/fedify/issues/209

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

FedifyはActivityPubプロトコルの実装を簡単にするTypeScriptフレームワークです。連合プロトコルの複雑な実装に困っていませんか？Fedifyがお手伝いします！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 여러분만의 #연합우주 서버를 Fedify로 만들어보세요!

Fedify는 #ActivityPub 프로토콜 구현을 도와주는 #TypeScript 프레임워크입니다. 복잡한 연합 프로토콜을 쉽게 구현하고 싶으신가요? Fedify가 도와드립니다!

✨ 주요 기능

WebFinger, HTTP Signatures, NodeInfo 등 기본 프로토콜 완벽 지원
Object Integrity Proofs와 Linked Data Signatures를 통한 다양한 페디버스 소프트웨어와의 상호운용성
타입 안전한 Activity Vocabulary API로 개발 실수 방지
자동 재시도와 메시지 큐를 통한 안정적인 발송
OpenTelemetry 통합으로 완벽한 모니터링
Redis, PostgreSQL, AMQP 등 다양한 백엔드 지원
Express, Hono, Fresh, SvelteKit 등 인기 웹 프레임워크와 통합
상세한 로깅과 추적 기능

🔧 CLI 도구

🚀 런타임 지원

📚 배우기 쉽습니다

상세한 문서
따라하기 쉬운 튜토리얼
Matrix 및 Discord(한국어 대응)를 통한 커뮤니티 지원

오픈소스 #MIT 라이선스로 누구나 자유롭게 사용할 수 있습니다!

#Fedify #fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 여러분만의 #연합우주 서버를 Fedify로 만들어보세요!

Fedify는 #ActivityPub 프로토콜 구현을 도와주는 #TypeScript 프레임워크입니다. 복잡한 연합 프로토콜을 쉽게 구현하고 싶으신가요? Fedify가 도와드립니다!

✨ 주요 기능

WebFinger, HTTP Signatures, NodeInfo 등 기본 프로토콜 완벽 지원
Object Integrity Proofs와 Linked Data Signatures를 통한 다양한 페디버스 소프트웨어와의 상호운용성
타입 안전한 Activity Vocabulary API로 개발 실수 방지
자동 재시도와 메시지 큐를 통한 안정적인 발송
OpenTelemetry 통합으로 완벽한 모니터링
Redis, PostgreSQL, AMQP 등 다양한 백엔드 지원
Express, Hono, Fresh, SvelteKit 등 인기 웹 프레임워크와 통합
상세한 로깅과 추적 기능

🔧 CLI 도구

🚀 런타임 지원

📚 배우기 쉽습니다

상세한 문서
따라하기 쉬운 튜토리얼
Matrix 및 Discord(한국어 대응)를 통한 커뮤니티 지원

오픈소스 #MIT 라이선스로 누구나 자유롭게 사용할 수 있습니다!

#Fedify #fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 여러분만의 #연합우주 서버를 Fedify로 만들어보세요!

Fedify는 #ActivityPub 프로토콜 구현을 도와주는 #TypeScript 프레임워크입니다. 복잡한 연합 프로토콜을 쉽게 구현하고 싶으신가요? Fedify가 도와드립니다!

✨ 주요 기능

WebFinger, HTTP Signatures, NodeInfo 등 기본 프로토콜 완벽 지원
Object Integrity Proofs와 Linked Data Signatures를 통한 다양한 페디버스 소프트웨어와의 상호운용성
타입 안전한 Activity Vocabulary API로 개발 실수 방지
자동 재시도와 메시지 큐를 통한 안정적인 발송
OpenTelemetry 통합으로 완벽한 모니터링
Redis, PostgreSQL, AMQP 등 다양한 백엔드 지원
Express, Hono, Fresh, SvelteKit 등 인기 웹 프레임워크와 통합
상세한 로깅과 추적 기능

🔧 CLI 도구

🚀 런타임 지원

📚 배우기 쉽습니다

상세한 문서
따라하기 쉬운 튜토리얼
Matrix 및 Discord(한국어 대응)를 통한 커뮤니티 지원

오픈소스 #MIT 라이선스로 누구나 자유롭게 사용할 수 있습니다!

#Fedify #fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

📚 Easy to learn

Available under the #MIT license—free and open source!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 Fedifyで独自のフェディバースサーバーを構築しましょう！

✨ 主な機能

WebFinger、HTTP Signatures、NodeInfoなど基本プロトコルを完全サポート
Object Integrity ProofsとLinked Data Signaturesによる様々なフェディバースソフトウェアとの相互運用性
型安全なActivity Vocabulary APIで開発ミスを防止
自動リトライとメッセージキューによる安定した配信
OpenTelemetry連携による完全な可観測性
Redis、PostgreSQL、AMQPなど様々なバックエンドをサポート
Express、Hono、Fresh、SvelteKitなど人気のWebフレームワークと統合
包括的なロギングとトレース機能

🔧 CLIツール

一時的なテストインボックスでActivityPubのリアルタイムデバッグ
lookupツールでActivityPubオブジェクトとアクターを検査
ローカル開発用のトンネリング機能

🚀 ランタイムサポート

📚 学習が簡単

詳細なドキュメント
ステップバイステップのチュートリアル
MatrixとDiscord（日本語対応）によるコミュニティサポート

MITライセンスで自由に利用可能なオープンソースプロジェクトです！

#Fedify #フェディバース #fediverse #fedidev #TypeScript #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

📢 여러분만의 #연합우주 서버를 Fedify로 만들어보세요!

Fedify는 #ActivityPub 프로토콜 구현을 도와주는 #TypeScript 프레임워크입니다. 복잡한 연합 프로토콜을 쉽게 구현하고 싶으신가요? Fedify가 도와드립니다!

✨ 주요 기능

WebFinger, HTTP Signatures, NodeInfo 등 기본 프로토콜 완벽 지원
Object Integrity Proofs와 Linked Data Signatures를 통한 다양한 페디버스 소프트웨어와의 상호운용성
타입 안전한 Activity Vocabulary API로 개발 실수 방지
자동 재시도와 메시지 큐를 통한 안정적인 발송
OpenTelemetry 통합으로 완벽한 모니터링
Redis, PostgreSQL, AMQP 등 다양한 백엔드 지원
Express, Hono, Fresh, SvelteKit 등 인기 웹 프레임워크와 통합
상세한 로깅과 추적 기능

🔧 CLI 도구

🚀 런타임 지원

📚 배우기 쉽습니다

상세한 문서
따라하기 쉬운 튜토리얼
Matrix 및 Discord(한국어 대응)를 통한 커뮤니티 지원

오픈소스 #MIT 라이선스로 누구나 자유롭게 사용할 수 있습니다!

#Fedify #fedidev #fediverse

Fedify: an ActivityPub server framework

@fedify@hollo.social

Build your own #fediverse server with #Fedify!

Fedify is a #TypeScript framework that simplifies #ActivityPub implementation. Want to build a federated server without the complexity? Fedify has got you covered!

✨ Key features

Complete protocol support including WebFinger, HTTP Signatures, and NodeInfo
Enhanced interoperability with Object Integrity Proofs and Linked Data Signatures
Type-safe Activity Vocabulary API to prevent development mistakes
Reliable delivery with automatic retries and message queues
Full observability through OpenTelemetry integration
Multiple backend support: Redis, PostgreSQL, AMQP
Seamless integration with popular web frameworks: Express, Hono, Fresh, SvelteKit
Comprehensive logging and tracing

🔧 CLI toolchain

Debug ActivityPub in real-time with ephemeral inbox server
Inspect ActivityPub objects and actors with lookup tool
Tunnel your local server for development

🚀 Runtime support

Want to use Fedify's worker system for your own background tasks? We're exploring ways to let you register and process custom tasks alongside #ActivityPub jobs.

Check out the proposal: https://github.com/fedify-dev/fedify/issues/206.

Key considerations:

Should this be part of Fedify's scope?
Quick API extension vs complete worker architecture redesign
Integration with existing task queue systems

We'd love to hear your thoughts! Do you need this feature? How would you use it? Share your feedback in the issue thread.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Following Mastodon's plan to adopt HTTP Message Signatures (RFC 9421), we will implement the same standard in #Fedify. We'll use “double-knocking” to maintain compatibility with servers using older signature versions (draft-cavage-http-signatures-12).

Julian Fietkau

@julian@fietkau.social · Reply to @reiver ⊼ (Charles) :batman:'s post

@reiver @andypiper @rwg @andresmh Re: which networks, I haven't personally done any academic research about social platforms. Pondering questions, yes, written anything down, no.

But my FOSS work has been centered on ActivityPub lately: https://fietkau.software/tag/fediverse

I have a project cooking that I think you'll like, for which I'm hoping to run a semi-public alpha test within the next few months. Join the @fedify Matrix room at #fedify-users:matrix.org to witness my implementation struggles. 👍

Fedify: an ActivityPub server framework

@fedify@hollo.social

A milestone worth celebrating—#Fedify just hit 100+ releases! From day one, we've been committed to building a robust #ActivityPub framework, and each release has brought us closer to that goal. Here's to many more releases as we continue growing the #fediverse together! #fedidev

ALT text details

Screenshot shows release stats for Fedify: latest version 1.4.1 was released 6 minutes ago, with a green tag showing “Latest.” Total release count shows “+ 100 releases.” A green icon resembling a tag appears next to the Fedify name.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify: an ActivityPub server framework

@fedify@hollo.social

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify: an ActivityPub server framework

@fedify@hollo.social

@fedify@hollo.social

Introducing #BotKit: A #TypeScript framework for creating truly standalone #ActivityPub bots!

Unlike traditional Mastodon bots, BotKit lets you build fully independent #fediverse bots that aren't constrained by platform limits. Create your entire bot in a single TypeScript file using our simple, expressive API.

Currently #Deno-only, with Node.js & Bun support planned. Built on the robust #Fedify foundation.

https://botkit.fedify.dev/

ALT text details

import { createBot, InProcessMessageQueue, MemoryKvStore, mention, text, } from "@fedify/botkit"; // Create a bot instance: const bot = createBot<void>({ // The bot will have fediverse handle "@greetbot@mydomain": username: "greetbot", // Set the display name: name: "Greet Bot", // Set the profile icon (avatar): icon: new URL("https://mydomain/icon.png"), // Set the bio: summary: text`Hi, there! I'm a simple fediverse bot created by ${ mention("@hongminhee@hollo.social")}.`, // Store data in memory (for development): kv: new MemoryKvStore(), // Use in-process message queue (for development): queue: new InProcessMessageQueue(), }); // A bot can respond to a mention: bot.onMention = async (session, message) => { await message.reply(text`Hi, ${message.actor}!`); }; // Or, a bot also can actively publish a post: const session = bot.getSession("https://mydomain/"); setInterval(async () => { await session.publish(text`Hi, forks! It's an hourly greeting.`); }, 1000 * 60 * 60); export default bot;

Fedify: an ActivityPub server framework

@fedify@hollo.social

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

Introducing #BotKit: A #TypeScript framework for creating truly standalone #ActivityPub bots!

Currently #Deno-only, with Node.js & Bun support planned. Built on the robust #Fedify foundation.

https://botkit.fedify.dev/

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

@hollo@hollo.social

Introducing #Hollo. Hollo is an #ActivityPub-enabled single-user microblogging software. Although it's for a single user, it also supports creating and running multiple accounts for different topics.

It's headless, meaning you can use existing #Mastodon client apps instead, with its Mastodon-compatible APIs. It has most feature parity with Mastodon. Two big differences with Mastodon is that you can use #Markdown in the content of your posts and you can quote another post.

Oh, and Hollo is built using #Bun and #Fedify.

https://github.com/dahlia/hollo

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering adding custom background task support to #Fedify 1.5.0.

Want to use Fedify's worker system for your own background tasks? We're exploring ways to let you register and process custom tasks alongside #ActivityPub jobs.

Check out the proposal: https://github.com/fedify-dev/fedify/issues/206.

Key considerations:

Should this be part of Fedify's scope?
Quick API extension vs complete worker architecture redesign
Integration with existing task queue systems

We'd love to hear your thoughts! Do you need this feature? How would you use it? Share your feedback in the issue thread.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering adding custom background task support to #Fedify 1.5.0.

Want to use Fedify's worker system for your own background tasks? We're exploring ways to let you register and process custom tasks alongside #ActivityPub jobs.

Check out the proposal: https://github.com/fedify-dev/fedify/issues/206.

Key considerations:

Should this be part of Fedify's scope?
Quick API extension vs complete worker architecture redesign
Integration with existing task queue systems

We'd love to hear your thoughts! Do you need this feature? How would you use it? Share your feedback in the issue thread.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're considering adding custom background task support to #Fedify 1.5.0.

Want to use Fedify's worker system for your own background tasks? We're exploring ways to let you register and process custom tasks alongside #ActivityPub jobs.

Check out the proposal: https://github.com/fedify-dev/fedify/issues/206.

Key considerations:

Should this be part of Fedify's scope?
Quick API extension vs complete worker architecture redesign
Integration with existing task queue systems

Check out the proposal: https://github.com/fedify-dev/fedify/issues/206.

Key considerations:

Should this be part of Fedify's scope?
Quick API extension vs complete worker architecture redesign
Integration with existing task queue systems

We'd love to hear your thoughts! Do you need this feature? How would you use it? Share your feedback in the issue thread.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

Introduced a new system to adjust outgoing activities for better compatibility with various ActivityPub implementations. This includes automatic ID assignment for activities and actor dehydration to satisfy implementation quirks (looking at you, Threads!).

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

We're grateful to all our sponsors who make this project possible. Check out our new sponsors showcase page to see the amazing individuals and organizations supporting Fedify's development. If you'd like to support Fedify's development, please consider becoming a sponsor!

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Just released #Fedify 1.4.0!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

BotKit by Fedify

@botkit@hollo.social

#Fedify 1.4.0 has been released, and #BotKit 0.1.0 will be based on Fedify 1.4.0. BotKit 0.1.0 is also about to be released, so please stay tuned!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

BotKit by Fedify

@botkit@hollo.social

#Fedify 1.4.0 has been released, and #BotKit 0.1.0 will be based on Fedify 1.4.0. BotKit 0.1.0 is also about to be released, so please stay tuned!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

BotKit by Fedify

@botkit@hollo.social

#Fedify 1.4.0 has been released, and #BotKit 0.1.0 will be based on Fedify 1.4.0. BotKit 0.1.0 is also about to be released, so please stay tuned!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

BotKit by Fedify

@botkit@hollo.social

#Fedify 1.4.0 has been released, and #BotKit 0.1.0 will be based on Fedify 1.4.0. BotKit 0.1.0 is also about to be released, so please stay tuned!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Just released #Fedify 1.4.0!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Just released #Fedify 1.4.0!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Just released #Fedify 1.4.0!

https://hollo.social/@fedify/0194d42d-ee82-7a21-b66e-f88702278099

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're excited to announce the release of Fedify 1.4.0! This release brings significant improvements to enhance compatibility and flexibility in #ActivityPub federation.

Key Highlights

Activity transformers

WebFinger customization

Added the ability to customize WebFinger responses through the new mapAlias() API, giving you more control over how your actors are discovered.

New interaction collections

Added support for shares, likes, and emojiReactions properties to the Object class, making it easier to access and traverse these interaction collections.

CLI improvements

The fedify lookup command now supports two new options:

-t/--traverse: Traverse through collection objects
-S/--suppress-errors: Continue operation even when encountering errors during traversal

Other enhancements

Added Context.getNodeInfo() method for easier NodeInfo access
Improved error handling in collection traversal and JSON-LD processing
Added support for private network access control in WebFinger lookups
User-Agent headers now automatically include your instance URL, making it easier for other servers to identify your instance

For the complete list of changes and bugfixes, please visit our changelog.

Whether you're building a new federated application or maintaining an existing one, #Fedify 1.4.0 provides the tools you need for robust ActivityPub federation.

Supporting us

Upgrade now

You can install Fedify 1.4.0 from JSR or npm. Upgrade today and let us know what you think!

#fedidev

Markus 🌱

@markus@skvip.lol

Eg har nett støtta @fedify ! Dei har fleire kule prosjekt. @markus@prosa.skvip.lol køyrer på deira teneste @hollo.

English:
I've just contributed to #Fedify They have several cool projects. @markus@prosa.skvip.lol runs on their service #Hollo.

https://opencollective.com/fedify

#Allheimen #Støtte #NorskTut

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Okay, I'm about to release #Fedify 1.4.0. Probably today or tomorrow?

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Okay, I'm about to release #Fedify 1.4.0. Probably today or tomorrow?

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Okay, I'm about to release #Fedify 1.4.0. Probably today or tomorrow?

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

Okay, I'm about to release #Fedify 1.4.0. Probably today or tomorrow?

Julian Fietkau

@julian@fietkau.social

Made a little bit of progress on my #Fedify project yesterday. Spun my wheels testing a few #TypeScript ORMs and running into compatibility problems with each of them. By the time I went to bed, the preferences page was capable of storing and loading account-local form data for the first time. 🥳

For this project, when progress looks slow from the outside, it's because I'm learning the ecosystem pretty much from scratch. Not letting myself get discouraged. 🙂

Julian Fietkau

@julian@fietkau.social

For this project, when progress looks slow from the outside, it's because I'm learning the ecosystem pretty much from scratch. Not letting myself get discouraged. 🙂

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify's Open Collective page showing the project logo, description as “A TypeScript library for building federated server apps powered by ActivityPub and other standards”, and five contribution tiers starting from $5/month Backer to $500/month Corporate Sponsor, with custom contribution options available.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

As the maintainer of #Fedify, I'd be grateful for your support to help keep the project sustainable!

https://hollo.social/@fedify/0194b112-b604-7d03-84e0-4faaf4ab46cd

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify is an #ActivityPub server framework in #TypeScript & #JavaScript. It aims to eliminate the complexity and redundant boilerplate code when building a federated server app, so that you can focus on your business logic and user experience.

The key features it provides currently are:

Type-safe objects for Activity Vocabulary (including some vendor-specific extensions)
#WebFinger client and server
HTTP Signatures & Linked Data Signatures & Object Integrity Proofs
Middleware for handling webhooks
#NodeInfo protocol
#Node.js, #Deno, and #Bun support
CLI toolchain for testing and debugging

If you're curious, take a look at the #Fedify website! There's comprehensive docs, a demo, a tutorial, example code, and more:

https://fedify.dev/

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I want to automatically list the names of people who have sponsored #Fedify with Open Collective in README.md. Is there a good way to do this? (I think I can use GitHub Actions or Open Collective's webhooks, but it's a bit of a hassle to create it myself.)

#OpenCollective

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just set up our sponsors showcase! You can now find our wonderful sponsors:

On our website: https://unstable.fedify.dev/sponsors
In our README.md: https://github.com/fedify-dev/fedify?tab=readme-ov-file#sponsors
In our SPONSORS.md: https://github.com/fedify-dev/fedify/blob/main/SPONSORS.md

These pages are automatically updated every hour. Thank you to all our sponsors for supporting #Fedify's development!

Want to be listed? Support us on Open Collective: https://opencollective.com/fedify.

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

#fedidev #sponsor #backer #donation

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

The key features it provides currently are:

Type-safe objects for Activity Vocabulary (including some vendor-specific extensions)
#WebFinger client and server
HTTP Signatures & Linked Data Signatures & Object Integrity Proofs
Middleware for handling webhooks
#NodeInfo protocol
#Node.js, #Deno, and #Bun support
CLI toolchain for testing and debugging

If you're curious, take a look at the #Fedify website! There's comprehensive docs, a demo, a tutorial, example code, and more:

https://fedify.dev/

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

#OpenCollective #support #backing #sponsor #donation

ALT text details

Fedify: an ActivityPub server framework

@fedify@hollo.social

🎉 Excited to announce that #Fedify is now on Open Collective! Support the project's development starting at:

Backer (from $5/mo)
Supporter (from $25/mo)
Sponsor (from $100/mo)
Corporate Sponsor (from $500/mo)
Custom donations welcome

Your support will help us maintain and improve Fedify. Check it out here:

https://opencollective.com/fedify

@fedify@hollo.social

Valtteri Laitinen (@valtlai) managed to get #Fedify running on #Cloudflare Workers!

#CloudflareWorkers #fedidev #ActivityPub

https://fedi.valtlai.fi/@valtlai/113906145660141267

Valtteri Laitinen

@valtlai@valtlai.fi · Reply to Valtteri Laitinen's post

@valtlai@valtlai.fi · Reply to Valtteri Laitinen's post

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I passed the review to open a #Fedify collective on Open Collective, and now I'm thinking about how to structure the contribution tiers. 🤔

#OpenCollective #donation #contribution

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just moved the #Fedify project and related repositories to our new GitHub organization account, @fedify-dev! 🎉

Here's what moved:

All repositories have been transferred and GitHub's automatic redirects are in place, so existing links will continue to work. Also, the project's core functionality and development process remain unchanged.

Thanks to everyone who participated in our naming poll. Looking forward to Fedify's continued growth under its new organizational home!

New GitHub organization: https://github.com/fedify-dev.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just moved the #Fedify project and related repositories to our new GitHub organization account, @fedify-dev! 🎉

Here's what moved:

Thanks to everyone who participated in our naming poll. Looking forward to Fedify's continued growth under its new organizational home!

New GitHub organization: https://github.com/fedify-dev.

BotKit by Fedify

@botkit@hollo.social

📢 Important announcement! #BotKit's #GitHub repository has moved to a new home! 🏠

The repository is now located at @fedify-dev/botkit (previously @dahlia/botkit). All future development will continue at the new location.

Don't worry—everything's the same, just a new address! Please update your bookmarks and project references. Thanks for being part of our community!

#Fedify #ActivityPub #fediverse #fedidev

https://hollo.social/@fedify/0194a851-581d-779c-b777-dc39e753ef14

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

We've just moved the #Fedify project and related repositories to our new GitHub organization account, @fedify-dev! 🎉

Here's what moved:

Thanks to everyone who participated in our naming poll. Looking forward to Fedify's continued growth under its new organizational home!

New GitHub organization: https://github.com/fedify-dev.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I passed the review to open a #Fedify collective on Open Collective, and now I'm thinking about how to structure the contribution tiers. 🤔

@hongminhee@hollo.social

If you'd like to support the development of @fedify or @hollo or @botkit, you can sponsor me on GitHub!

https://github.com/sponsors/dahlia

#ActivityPub #fedidev #Fedify #Hollo #BotKit #sponsor

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

私も微力ながら『Thinking Penguin Magazine Vol.0』に「国漢文混用体からHolloまで」という拙稿を寄稿しました。興味の有る方は、第十一回技術書同人誌博覧会で手に入れる事が出来ます。

https://msky.ospn.jp/notes/a35ankd6m2p80nev

#FediLUG #技書博 #国漢文混用体 #Fedify #Hollo

Fediverse Linux Users Group

FedifyのWebFinger実装における脆弱性CVE-2025-23221に対するセキュリティアップデート（1.0.14、1.1.11、1.2.11、1.3.4）をリリースいたしました。すべてのユーザー様におかれましては、お使いのバージョンに応じた最新版への速やかなアップデートを推奨いたします。

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

08956495

@08956495@infosec.exchange

If you are a #fediverse admin running libraries on #Fedify keep an eye on this: https://nvd.nist.gov/vuln/detail/CVE-2025-23221

08956495

@08956495@infosec.exchange

If you are a #fediverse admin running libraries on #Fedify keep an eye on this: https://nvd.nist.gov/vuln/detail/CVE-2025-23221

08956495

@08956495@infosec.exchange

If you are a #fediverse admin running libraries on #Fedify keep an eye on this: https://nvd.nist.gov/vuln/detail/CVE-2025-23221

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

08956495

@08956495@infosec.exchange

If you are a #fediverse admin running libraries on #Fedify keep an eye on this: https://nvd.nist.gov/vuln/detail/CVE-2025-23221

Fedify: an ActivityPub server framework

@fedify@hollo.social

We have released #security updates (1.0.14, 1.1.11, 1.2.11, 1.3.4) to address CVE-2025-23221, a #vulnerability in #Fedify's #WebFinger implementation. We recommend all users update to the latest version of their respective release series immediately.

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify 프레임워크의 #WebFinger 구현에서 발견된 보안 취약점 CVE-2025-23221을 해결하기 위한 보안 업데이트(1.0.14, 1.1.11, 1.2.11, 1.3.4)를 배포했습니다. 모든 사용자께서는 각자 사용 중인 버전에 해당하는 최신 버전으로 즉시 업데이트하시기를 권장합니다.

취약점 내용

보안 연구자가 Fedify의 lookupWebFinger() 함수에서 다음과 같은 보안 문제점들을 발견했습니다:

무한 리다이렉트 루프를 통한 서비스 거부 공격 가능
내부 네트워크 주소로의 리다이렉트를 통한 SSRF (서버측 요청 위조) 공격 가능
리다이렉트 조작을 통한 의도하지 않은 URL 스킴 접근 가능

수정된 버전

1.3.x 시리즈: 1.3.4로 업데이트
1.2.x 시리즈: 1.2.11로 업데이트
1.1.x 시리즈: 1.1.11로 업데이트
1.0.x 시리즈: 1.0.14로 업데이트

변경 사항

이번 보안 업데이트에는 다음과 같은 수정 사항이 포함되어 있습니다:

무한 리다이렉트 루프를 방지하기 위해 최대 리다이렉트 횟수 제한(5회) 도입
원래 요청과 동일한 스킴(HTTP/HTTPS)으로만 리다이렉트 허용하도록 제한
SSRF 공격 방지를 위해 내부 네트워크 주소로의 리다이렉트 차단

업데이트 방법

다음 명령어로 최신 보안 버전으로 업데이트하실 수 있습니다:

# npm 사용자의 경우
npm update @fedify/fedify

# Deno 사용자의 경우
deno add jsr:@fedify/fedify

이 취약점을 책임감 있게 보고해 주신 보안 연구자께 감사드립니다. 덕분에 신속하게 문제를 해결할 수 있었습니다.

이 취약점에 대한 자세한 내용은 보안 권고문을 참고해 주시기 바랍니다.

문의 사항이나 우려 사항이 있으시다면 GitHub Discussions나 Matrix 채팅방, 또는 Discord 서버를 통해 언제든 연락해 주시기 바랍니다.

#보안 #보안패치 #취약점 #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

脆弱性の詳細

セキュリティ研究者により、FedifyのlookupWebFinger()関数において以下のセキュリティ上の問題が発見されました：

無限リダイレクトループによるサービス拒否攻撃（DoS）の可能性
プライベートネットワークアドレスへのリダイレクトを利用したSSRF（サーバーサイドリクエストフォージェリ）攻撃の可能性
リダイレクト操作による意図しないURLスキームへのアクセスの可能性

修正されたバージョン

1.3.xシリーズ：1.3.4へアップデート
1.2.xシリーズ：1.2.11へアップデート
1.1.xシリーズ：1.1.11へアップデート
1.0.xシリーズ：1.0.14へアップデート

変更内容

本セキュリティアップデートでは、以下の修正が実施されました：

無限リダイレクトループを防ぐため、最大リダイレクト回数（5回）の制限を導入
元のリクエストと同じスキーム（HTTP/HTTPS）のみにリダイレクトを制限
SSRFを防止するため、プライベートネットワークアドレスへのリダイレクトをブロック

アップデート方法

以下のコマンドで最新のセキュアバージョンにアップデートできます：

# npmユーザーの場合
npm update @fedify/fedify

# Denoユーザーの場合
deno add jsr:@fedify/fedify

この脆弱性を責任を持って報告していただいたセキュリティ研究者の方に感謝申し上げます。迅速な対応が可能となりました。

本脆弱性の詳細については、セキュリティ勧告をご参照ください。

ご質問やご懸念がございましたら、GitHub Discussions、Matrixチャットスペース、またはDiscordサーバーまでお気軽にご連絡ください。

#Fedify #WebFinger #セキュリティ #脆弱性 #DoS #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

취약점 내용

보안 연구자가 Fedify의 lookupWebFinger() 함수에서 다음과 같은 보안 문제점들을 발견했습니다:

무한 리다이렉트 루프를 통한 서비스 거부 공격 가능
내부 네트워크 주소로의 리다이렉트를 통한 SSRF (서버측 요청 위조) 공격 가능
리다이렉트 조작을 통한 의도하지 않은 URL 스킴 접근 가능

수정된 버전

1.3.x 시리즈: 1.3.4로 업데이트
1.2.x 시리즈: 1.2.11로 업데이트
1.1.x 시리즈: 1.1.11로 업데이트
1.0.x 시리즈: 1.0.14로 업데이트

변경 사항

이번 보안 업데이트에는 다음과 같은 수정 사항이 포함되어 있습니다:

무한 리다이렉트 루프를 방지하기 위해 최대 리다이렉트 횟수 제한(5회) 도입
원래 요청과 동일한 스킴(HTTP/HTTPS)으로만 리다이렉트 허용하도록 제한
SSRF 공격 방지를 위해 내부 네트워크 주소로의 리다이렉트 차단

업데이트 방법

다음 명령어로 최신 보안 버전으로 업데이트하실 수 있습니다:

# npm 사용자의 경우
npm update @fedify/fedify

# Deno 사용자의 경우
deno add jsr:@fedify/fedify

이 취약점을 책임감 있게 보고해 주신 보안 연구자께 감사드립니다. 덕분에 신속하게 문제를 해결할 수 있었습니다.

이 취약점에 대한 자세한 내용은 보안 권고문을 참고해 주시기 바랍니다.

문의 사항이나 우려 사항이 있으시다면 GitHub Discussions나 Matrix 채팅방, 또는 Discord 서버를 통해 언제든 연락해 주시기 바랍니다.

#보안 #보안패치 #취약점 #SSRF

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Vulnerability

A security researcher identified multiple security issues in Fedify's lookupWebFinger() function that could be exploited to:

Perform denial of service attacks through infinite redirect loops
Execute server-side request forgery (#SSRF) attacks via redirects to private network addresses
Access unintended URL schemes through redirect manipulation

Fixed Versions

1.3.x series: Update to 1.3.4
1.2.x series: Update to 1.2.11
1.1.x series: Update to 1.1.11
1.0.x series: Update to 1.0.14

Changes

The security updates implement the following fixes:

Added a maximum redirect limit (5) to prevent infinite redirect loops
Restricted redirects to only follow the same scheme as the original request (HTTP/HTTPS)
Blocked redirects to private network addresses to prevent SSRF attacks

How to Update

To update to the latest secure version:

# For npm users
npm update @fedify/fedify

# For Deno users
deno add jsr:@fedify/fedify

We thank the security researcher who responsibly disclosed this vulnerability, allowing us to address these issues promptly.

For more details about this vulnerability, please refer to our security advisory.

If you have any questions or concerns, please don't hesitate to reach out through our GitHub Discussions, join our Matrix chat space, or our Discord server.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Want to build your own #ActivityPub implementation, but don't know where to start? Read and follow #Fedify's official tutorial, Creating your own federated microblog, and get started!

Fedify: an ActivityPub server framework

@fedify@hollo.social

Want to build your own #ActivityPub implementation, but don't know where to start? Read and follow #Fedify's official tutorial, Creating your own federated microblog, and get started!

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

自分だけのActivityPubを作りたいけど、何から始めれば良いのか分からないですか？Fedifyの公式チュートリアル「自分だけのフェディバースのマイクロブログを作ろう！」を読んでみてください！

#ActivityPub #Fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

자신만의 #ActivityPub 구현을 하고 싶지만, 어디서 시작해야 할지 모르겠나요? #Fedify 공식 튜토리얼인 〈나만의 연합우주 마이크로블로그 만들기〉를 읽고 따라해 보세요!

Fedify: an ActivityPub server framework

@fedify@hollo.social

Want to build your own #ActivityPub implementation, but don't know where to start? Read and follow #Fedify's official tutorial, Creating your own federated microblog, and get started!

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#ActivityPub #Fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Fedify: an ActivityPub server framework

@fedify@hollo.social

Want to build your own #ActivityPub implementation, but don't know where to start? Read and follow #Fedify's official tutorial, Creating your own federated microblog, and get started!

Fedify: an ActivityPub server framework

@fedify@hollo.social

Want to build your own #ActivityPub implementation, but don't know where to start? Read and follow #Fedify's official tutorial, Creating your own federated microblog, and get started!

Hollo

@hollo@hollo.social

Introducing #Hollo. Hollo is an #ActivityPub-enabled single-user microblogging software. Although it's for a single user, it also supports creating and running multiple accounts for different topics.

Oh, and Hollo is built using #Bun and #Fedify.

https://github.com/dahlia/hollo

@fedilug@msky.ospn.jp

WetHat💦

@WetHat@fosstodon.org

Key Points:
➡️ BotKit enables the creation of standalone ActivityPub bots, free from platform constraints.
➡️ It is user-friendly and written in TypeScript, ensuring type safety.
➡️ BotKit is easy to deploy with minimal dependencies on various virtual servers.
➡️ Powered by #Fedify, a robust #ActivityPub framework.

https://botkit.fedify.dev/

#ActivityPub #BotKit #Fediverse #TypeScript #Deno #OpenSource #Programming

WetHat💦

@WetHat@fosstodon.org

https://botkit.fedify.dev/

#ActivityPub #BotKit #Fediverse #TypeScript #Deno #OpenSource #Programming

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

One of #Fedify's long-term challenges is to get it to run on Cloudflare Workers as well.

#CloudflareWorkers

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

One of #Fedify's long-term challenges is to get it to run on Cloudflare Workers as well.

#CloudflareWorkers

WetHat💦

Currently #Deno-only, with Node.js & Bun support planned. Built on the robust #Fedify foundation.

https://botkit.fedify.dev/

ALT text details

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

@julian@fietkau.social

The last "big" code thing I need to get done before the alpha test of my current @fedify project is the task queue - make sure routine data updates happen, consider individual importance and urgency, respect external API rate limits, etc.

But that's super intimidating so I'm currently procrastinating by making it a cute lil home page instead. 🙃

#FediDev #ActivityPub #Fedify #WebDev

ALT text details

Photo of a monitor showing some CSS code. The code hints at a website where images are animated and zoomed.

Julian Fietkau

@julian@fietkau.social

But that's super intimidating so I'm currently procrastinating by making it a cute lil home page instead. 🙃

#FediDev #ActivityPub #Fedify #WebDev

ALT text details

Photo of a monitor showing some CSS code. The code hints at a website where images are animated and zoomed.

Julian Fietkau

@julian@fietkau.social

But that's super intimidating so I'm currently procrastinating by making it a cute lil home page instead. 🙃

#FediDev #ActivityPub #Fedify #WebDev

ALT text details

Photo of a monitor showing some CSS code. The code hints at a website where images are animated and zoomed.

Julian Fietkau

@julian@fietkau.social

But that's super intimidating so I'm currently procrastinating by making it a cute lil home page instead. 🙃

#FediDev #ActivityPub #Fedify #WebDev

ALT text details

Photo of a monitor showing some CSS code. The code hints at a website where images are animated and zoomed.

Julian Fietkau

@julian@fietkau.social

But that's super intimidating so I'm currently procrastinating by making it a cute lil home page instead. 🙃

#FediDev #ActivityPub #Fedify #WebDev

ALT text details

Photo of a monitor showing some CSS code. The code hints at a website where images are animated and zoomed.

Alejandro Baez

@zeab@fosstodon.org

Now that I got some fond memories of #typescript (read: Stockholm Syndrome), I sort of want to build stuff with #fedify. 😅

Though what I *really* want is an option like it for #ElixirLang. Maybe a project for the new year. 🤔

Not like we don't have #Akkoma, #Bonfire, #Pleroma, and #Mobilizon as examples of what could be a standard library. 😄

https://fedify.dev/

Alejandro Baez

@zeab@fosstodon.org

Now that I got some fond memories of #typescript (read: Stockholm Syndrome), I sort of want to build stuff with #fedify. 😅

Though what I *really* want is an option like it for #ElixirLang. Maybe a project for the new year. 🤔

Not like we don't have #Akkoma, #Bonfire, #Pleroma, and #Mobilizon as examples of what could be a standard library. 😄

https://fedify.dev/

Alejandro Baez

@zeab@fosstodon.org

Now that I got some fond memories of #typescript (read: Stockholm Syndrome), I sort of want to build stuff with #fedify. 😅

Though what I *really* want is an option like it for #ElixirLang. Maybe a project for the new year. 🤔

Not like we don't have #Akkoma, #Bonfire, #Pleroma, and #Mobilizon as examples of what could be a standard library. 😄

https://fedify.dev/

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

#Hollo is currently testing #Node.js instead of #Bun. (In fact, the hollo.social server is already running on Node.js!) If this test is successful, starting with the next release, Hollo will be powered by Node.js instead of Bun.

The main reason for switching to Node.js is to optimize memory usage. As you can see in the graph image below, Node.js uses significantly less memory than Bun. With this switch, Hollo is expected to be even more lightweight than before!

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I'm currently brainstorming a framework for creating fediverse bots called #BotKit, based on #Fedify. It's less flexible than Fedify, but the goal is to make it possible to create simple fediverse bots with much less code. What do you think?

#fedidev #ActivityPub

$import { createBot, mention, text } from "@fedify/botkit"; import { RedisKvStore } from "@fedify/redis"; import { Redis } from "ioredis"; // Create a bot instance: const bot = createBot({ // The bot will have fediverse handle "@greetbot@mydomain": username: "greetbot", // Set the profile icon (avatar): icon: new URL("https://mydomain/icon.png"), // Set the bio: bio: text`Hi, there! I'm a simple fediverse bot created by ${ mention("@hongminhee@hollo.social").}`, // Use Redis as a key-value store: kv: new RedisKvStore(new Redis()), // Use Redis as a message queue: queue: new RedisMessageQueue(() => new Redis()), }); // A bot can respond to a mention: bot.on(/hi|hello|what'?s\s+up/i, (ctx) => { return ctx.reply(text`Hi, ${ctx.actor}!`); }); // Or, a bot also can actively publish a post: setInterval(async () => { await bot.publish(text`Hi, forks! It's an hourly greeting.`); }, 1000 * 60 * 60); export default bot;$

ALT text details

import { createBot, mention, text } from "@fedify/botkit"; import { RedisKvStore } from "@fedify/redis"; import { Redis } from "ioredis"; // Create a bot instance: const bot = createBot({ // The bot will have fediverse handle "@greetbot@mydomain": username: "greetbot", // Set the profile icon (avatar): icon: new URL("https://mydomain/icon.png"), // Set the bio: bio: text`Hi, there! I'm a simple fediverse bot created by ${ mention("@hongminhee@hollo.social").}`, // Use Redis as a key-value store: kv: new RedisKvStore(new Redis()), // Use Redis as a message queue: queue: new RedisMessageQueue(() => new Redis()), }); // A bot can respond to a mention: bot.on(/hi|hello|what'?s\s+up/i, (ctx) => { return ctx.reply(text`Hi, ${ctx.actor}!`); }); // Or, a bot also can actively publish a post: setInterval(async () => { await bot.publish(text`Hi, forks! It's an hourly greeting.`); }, 1000 * 60 * 60); export default bot;

洪民憙 (Hong Minhee)

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

#fedidev #ActivityPub

ALT text details

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

@hollo@hollo.social

Are you interested in trying out the Node.js version of Hollo early? Try to pull ghcr.io/dahlia/hollo:0.4.0-dev.290!

ALT text details

Hollo's memory usage graph. When I was running on Bun, it used about 4GB of memory, but after switching to Node.js, it uses about 0.5GB of memory.

Hollo

@hollo@hollo.social

Hollo 0.4.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Hollo is now powered by Node.js 23+ instead of Bun for more efficient memory usage.
Added an experimental feature flag TIMELINE_INBOXES to store all posts visible to your timeline in the database, rather than filtering them in real-time as they are displayed. This is useful for relatively larger instances with many incoming posts, but as of now it may have several bugs. It is expected to be the default behavior in the future after it is stabilized.
Now you can import and export your data from the administration dashboard in CSV format: follows, lists, accounts you muted, accounts you blocked, and bookmarks.
You can now make your profile discoverable.
The profile page now shows an account's cover image if it has one.
Many bug fixes.

For the details, see also the full changelog.

You can upgrade to Hollo 0.4.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.4.0 or simply latest!
To manual installers:
1. Install Node.js 23 or higher.
2. Install pnpm.
3. Fetch the stable branch and switch over to it.
4. Run pnpm install.
5. Run pnpm run prod to start the Hollo server.

Hollo

#fedidev

Hollo

@hollo@hollo.social

Introducing #Hollo. Hollo is an #ActivityPub-enabled single-user microblogging software. Although it's for a single user, it also supports creating and running multiple accounts for different topics.

Oh, and Hollo is built using #Bun and #Fedify.

https://github.com/dahlia/hollo

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

I wrote a blog post to wrap up the year 2024: A year with the fediverse.

https://writings.hongminhee.org/2024/12/a-year-with-the-fediverse/index.en.html

#fediverse #ActivityPub #Fedify #Hollo

Fedify: an ActivityPub server framework

@fedify@hollo.social

Looking for a side project to do over the holidays? Why not create your own #ActivityPub server with #Fedify?

https://fedify.dev/tutorial/microblog

洪民憙 (Hong Minhee)

@hongminhee@hollo.social

I'd like to translate #Fedify's docs into multiple languages, at least into Korean and Japanese, which are languages I speak, but I'm not sure how useful it would be compared to the cost. Fedify's docs are already pretty extensive, so translating them would be difficult, plus the cost of updating them would be quite high. 🤔

Fedify: an ActivityPub server framework

@fedify@hollo.social

Since #Fedify 1.4.0, our next release, the fedify lookup command will have the -t/--traverse option! It takes a URL of the collection, and traverse its items from the beginning to the end. Here's a demo:

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The demo session of the -t/--traverse option which will be introduced to the fedify lookup command since Fedify 1.4.0.

Chris‌‬ Hayes‌

@chris_hayes@fosstodon.org

I made a thing. You can put a Mastodon post URL in the search box and it will show the post.

https://fediverse.hayes.software

I was learning #Fedify and I wanted to make a minimal Next.js example of a "read-only" app that was for consuming the Fediverse and didn't mess with interactions. It started as a boilerplate to benefit other devs, but the act of making it forced me to learn a lot more about Fedify and ActivityPub.
#WebDev #Demo

ALT text details

A screenshot showing 2 browser windows, one in landscape format, one in portrait format, to represent desktop and mobile viewports. The design is very yellow and sepia-ish showing a toot and an image next to it. A lot of brush and marker strokes are incorporated into the design. Otherwise the design is minimal.

Osma A 🇫🇮🇺🇦

@osma@mas.to

Wondering how much work it would be to stick together #Fedify and an as-of-yet-unidentified #PDS framework to have a #Ghost blog be on both #ActivityPub and #Bluesky natively at once.

Chris‌‬ Hayes‌

@chris_hayes@fosstodon.org

I was looking at the properties on the Person #ActivityPub object implemented by #fedify, and wasn't expecting this one, haha!

I'm presuming this is #Misskey related? The quirks of having to implement many different versions of a spec!

ALT text details

A screenshot of a code editor showing a TypeScript class Person with a property get cat(): boolean | null. The accompanying comment explains that the property is "used on actors to indicate that they in some way identify as a cat, expressed as a boolean value. If this property is set to true, displaying the actor or their notes will have some special effects attached in some clients."

Chris‌‬ Hayes‌

@chris_hayes@fosstodon.org

#WIP - I'm learning ActivityPub for a larger project, but taking a moment to #design and code a minimal fediverse reader.

I found it tricky learning to make a read-only app with #Fedify, so wanted to make this example Next.js project available. Got a little carried away with the design.

Mockup in #Inkscape, it's a better prototyping tool than one might expect.

Hopefully @tamami doesn't mind me using her nice post in my mockup :blobcatfingergun: .

ALT text details

A design mockup of a minimalistic "Fediverse Reader" app created in Inkscape, showcasing layouts for desktop and mobile screens. The designs include variations of a homepage and post view with text and images. The interface uses light yellow tones and emphasizes simplicity with modern, clean lines.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The #Fedify repository has reached 600 stars! Thank you everyone!

https://github.com/dahlia/fedify

ALT text details

The Fedify repository has reached 602 stars.

Hollo

@hollo@hollo.social

Hollo 0.3.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Thanks to @joschi, Hollo now support local filesystem storage for media files. You can configure DRIVE_DISK=fs and FS_ASSET_PATH to store media files in the local filesystem. For users who've used S3, no further action is required—but, it's recommended to configure DRIVE_DISK=s3 as DRIVE_DISK will be required in the future releases.
Added support for Sentry. If you want to see error reports and instrumented traces in Sentry, please configure SENTRY_DSN.
Added pagination to the profile page.
Minor performance improvements and bug fixes due to upgrading Fedify to 1.3.0.

You can upgrade to Hollo 0.3.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.3.0 or simply latest!
To manual installers: Fetch the stable branch and switch over to it!

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify 1.3.0이 릴리스되었습니다. #OpenTelemetry 서포트들 비롯해 많은 것이 바뀌었으니, 아래 릴리스 노트에서 살펴보세요!

https://velog.io/@hongminhee/fedify-1.3.0

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

As a side note, most of the new features added in this #Fedify release were commissioned by #Ghost.

https://hollo.social/@fedify/01937890-0cbd-7bee-97eb-08918829d091

Fedify: an ActivityPub server framework

@fedify@hollo.social

The version 1.3.0 of #Fedify, an #ActivityPub server framework, released! The key changes include:

Instrumented spans for OpenTelemetry are added. In most cases, it's automatically enabled if your application configured OpenTelemetry SDK.
Since Fedify 1.3.0, you can configure different MessageQueues for incoming and outgoing activities.
Fedify now allows you to manually route an Activity to the corresponding inbox listener. It is useful for invoking an inbox listener for an Activity enclosed by another Activity.
Context.sendActivity() and InboxContext.forwardActivity() methods now reject when they fail to enqueue the task.
Thanks to @robin_maki, @fedify/fedify/x/sveltekit module is added for integrating with SvelteKit hook.
Fedify now makes HTTP requests with the proper User-Agent header, e.g., User-Agent: Fedify/1.3.0 (Deno/2.1.2).

For details, see the full changelog as well!

Fedify 1.3.0 is available at JSR and npm.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I would like to translate #Fedify's docs into Korean and Japanese, the languages I can speak, but the amount of the docs is quite much, so I can't even think of doing it. The maintenance costs for updating the docs also cannot be ignored. :blobcatnotlikethis:

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify's @opentelemetry instrumentation works like a charm with @getsentry!

#OpenTelemetry #Sentry

ALT text details

A trace view on Sentry. Many spans are on the instrumentation timeline.

ALT text details

A trace view on Sentry. Many spans are on the instrumentation timeline.

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

@opentelemetry instruments are being added one by one to #Fedify…!

ALT text details

Instrumented spans Fedify automatically instruments the following operations with OpenTelemetry spans: Operation Span type Description Federation.fetch() Server Serves the incoming HTTP request. lookupObject() Client Looks up the Activity Streams object. lookupWebFinger() Client Looks up the WebFinger resource. handleWebFinger() Server Handles the WebFinger request. More operations will be instrumented in the future releases.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Though we have OpenTelemetry Semantic Conventions 1.28.0, it does not yet define attributes related to the fediverse. So #Fedify is taking the initiative to define semantic attributes related to the ActivityPub protocol and its related protocols. If you have any ideas, please leave a comment!

https://gist.github.com/dahlia/7ad0f197a3a87072707996b2ee14a749

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Semantic attributes for ActivityPub The OpenTelemetry Semantic Conventions currently do not have a specification for ActivityPub. However, Fedify provides a set of semantic attributes for ActivityPub. The following table shows the semantic attributes for ActivityPub: Attribute Type Description Examples activitypub.activity.id string The IRI of the activity object. "https://example.com/activity/1" activitypub.activity.type string[] The qualified IRI(s) of the activity type(s). ["https://www.w3.org/ns/activitystreams#Create"] activitypub.activity.to string[] The IRI(s) of the recipient collections/actors of the activity. ["https://example.com/1/followers/2"] activitypub.activity.cc string[] The IRI(s) of the carbon-copied recipient collections/actors of the activity. ["https://www.w3.org/ns/activitystreams#Public"] activitypub.activity.resend_count int The ordinal number of activity resending attempt (if and only if it's retried). 3 activitypub.actor.id string The IRI of the actor object. "https://example.com/actor/1" activitypub.actor.type string[] The qualified IRI(s) of the actor type(s). ["https://www.w3.org/ns/activitystreams#Person"] activitypub.object.id string The IRI of the object or the object enclosed by the activity. "https://example.com/object/1" activitypub.object.type string[] The qualified IRI(s) of the object type(s). ["https://www.w3.org/ns/activitystreams#Note"] activitypub.object.in_reply_to string[] The IRI(s) of the orig

Fedify: an ActivityPub server framework

@fedify@hollo.social

If you are using #Fedify on #Deno, the minimum supported Deno version will be raised to 2.0.0 starting with Fedify 1.3.0.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Thanks to @robin_maki, #SvelteKit integration support has been added to #Fedify! This feature will be included in Fedify 1.3.0.

https://unstable.fedify.dev/manual/integration#sveltekit

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SvelteKit This API is available since Fedify 1.3.0. SvelteKit is a framework for building web applications with Svelte. Fedify has the @fedify/fedify/x/sveltekit module that provides a hook handler to integrate Fedify with SvelteKit. Put the following code in your hooks.server.ts file: import { createFederation } from "@fedify/fedify"; import { fedifyHook } from "@fedify/fedify/x/sveltekit"; const federation = createFederation<string>({ // Omitted for brevity; see the related section for details. }); // This is the entry point to the Fedify hook from the SvelteKit framework: export const handle = fedifyHook(federation, (req) => "context data");

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

#Fedify とは？
ActivityPubサーバーを自作するためのフレームワーク（ TS ）
やってくれること：APIプロトコルに基づくリモートサーバーとの通信
自分でやること：ユーザー管理、投稿管理、DB管理etc
#FediLUG

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

#ActivityPub 서버 만들 때 디버깅하기 어려우신가요? #Fedify CLI의 숨은 피처들을 소개합니다!

• authorized fetch가 걸린 API도 쉽게 테스트
• 받은 액티비티의 디테일 보기
• NodeInfo 데이터 비주얼라이제이션
• 로컬 서버 터널링

https://velog.io/@hongminhee/hidden-gems-of-the-fedify-cli-tips-tricks-you-might-have-missed

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Did you know the #Fedify CLI can help debug #ActivityPub federation?

Learn about hidden features like:

• Smart object lookup with content negotiation
• Interactive inbox testing with a web UI
• NodeInfo visualization
• Local development tunneling
• And more!

https://dev.to/hongminhee/hidden-gems-of-the-fedify-cli-tips-tricks-you-might-have-missed-54af

Hollo

@hollo@hollo.social

The #Hollo v0.2.3 has been released, which fixes a few bugs and brings #Fedify to the latest version, v1.2.7. If you are using the Docker image, you can upgrade by using the ghcr.io/dahlia/hollo:0.2.3.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

My inbox after releasing bug fixes to #Fedify.

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A screenshot of the inbox with nine new mails from npm.

Fedify: an ActivityPub server framework

@fedify@hollo.social

내일 서울 서초구 오픈업 플레이그라운드에서 이뤄지는 Open Contribution Jam 2024에 #Fedify 메인테이너(@hongminhee)가 참여합니다. Fedify에 기여해보고 싶은 분들은 와주시면 메인테이너가 성심껏 도와드리겠습니다! 자세한 행사 정보는 아래 링크를 참고하시면 됩니다.

https://festa.io/events/6342

Fedify: an ActivityPub server framework

@fedify@hollo.social

We are going to add instrumentation support for #OpenTelemetry to #Fedify. What kind of spans or events would you like to be instrumented?

Fedify: an ActivityPub server framework

@fedify@hollo.social

Starting with #Fedify 1.3.0, you'll be able to use different message queues for incoming and outgoing activities!

https://unstable.fedify.dev/manual/mq#using-different-message-queues-for-different-tasks

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Using different message queues for different tasks This API is available since Fedify 1.3.0. In some cases, you may want to use different message queues for different tasks, such as using a faster-but-less-persistent queue for outgoing activities and a slower-but-more-persistent queue for incoming activities. To achieve this, you can pass FederationQueueOptions to the CreateFederationOptions.queue option. For example, the following code shows how to use a PostgresMessageQueue for the inbox and a RedisMessageQueue for the outbox: const federation = createFederation<void>({ queue: { inbox: new PostgresMessageQueue( postgres("postgresql://user:pass@localhost/db") ), outbox: new RedisMessageQueue(() => new Redis()), }, // ... other options }); Or, you can provide a message queue for only the inbox or outbox by omitting the other: const federation = createFederation<void>({ queue: { inbox: new PostgresMessageQueue( postgres("postgresql://user:pass@localhost/db") ), // outbox is not provided; outgoing activities will not be queued }, // ... other options });

염산하

@ysh@social.long-echo.net

#Fedify 로 페디버스 포스트들 백업을 할 수 있을까.

anno189

@anno189@hollo.1dian.site

#fedify #hollo #package ActivityPub server framework in TypeScript https://fedify.dev/

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Star History of #Fedify, #Hollo, and #LogTape:

https://star-history.com/#dahlia/fedify&dahlia/logtape&dahlia/hollo&Date

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Star History of Fedify, Hollo, and LogTape.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Flyers for #Fedify and #Hollo to be used at an open source event in Japan!

https://mstdn.y-zu.org/@Yohei_Zuho/113440544215822210

もちもちずきん 🍆

@Yohei_Zuho@mstdn.y-zu.org

@hongminhee お疲れ様です。HolloとFedifyのチラシが無事届きました〜
KOFなどで配布しますね

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

모두들 스스로만의 #ActivityPub 소프트웨어을 만들어 봅시다! #Fedify 프레임워크를 쓰면 쉽게 할 수 있습니다!

https://hackmd.io/@hongminhee/fedify-tutorial-ko

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Let's all build your own #ActivityPub implementation! #Fedify makes it easy!

https://fedify.dev/tutorial/microblog

Fedify: an ActivityPub server framework

@fedify@hollo.social

Starting with #Fedify 1.3.0, you can customize the User-Agent header for every HTTP request that Fedify makes.

https://unstable.fedify.dev/manual/federation#useragent

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userAgent This API is available since Fedify 1.3.0. The options for making User-Agent header in the HTTP requests that Fedify makes. By default, it contains the name and version of the Fedify library, and the name and version of the JavaScript runtime, e.g.: Fedify/1.3.0 (Deno/2.0.4) Fedify/1.3.0 (Node.js/v22.10.0) Fedify/1.3.0 (Bun/1.1.33) You can customize the User-Agent header by providing options like software and url. For example, if you provide the following options: { software: "MyApp/1.0.0", url: "https://myinstance.com/" } The User-Agent header will be like: MyApp/1.0.0 (Fedify/1.3.0; Deno/2.0.4; +https://myinstance.com/) Or, you can rather provide a custom User-Agent string directly instead of an object for options.

Hollo

@hollo@hollo.social

Hollo 0.2.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

The key changes of this release include:

Thanks to @thisismissem, now you can report remote accounts and posts.
Added two-factor authentication support.
Thanks again to @thisismissem, Hollo improved alignment on Mastodon API changes about OAuth and apps.
Thanks again to @thisismissem, RFC 8414 for OAuth Authorization Server metadata endpoint. It will improve interoperability between Hollo and Mastodon-compatible client apps.
Renamed the Data menu from the administration dashboard to Federation, and:
- Now posts also can be force-refreshed.
- Now the number of messages in the task queue is shown.
Custom emojis now can be deleted from the administration dashboard.
Thanks to @helge, PORT and ALLOW_PRIVATE_ADDRESS environment variables are introduced.
Added a favicon.
Dropped support for Redis, which was an optional dependency.

You can upgrade to Hollo 0.2.0 using the following ways:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.2.0 or simply latest!
To manual installers: Fetch the stable branch and switch over to it!

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5-a. Now posts also can be force-refreshed.

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5-b. Now the number of messages in the task queue is shown.

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6. Custom emojis now can be deleted from the administration dashboard.

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2. Added two-factor authentication support.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Have you heard of Val Town? Val Town is a kind of code pastebin + serverless function.

Actually, #Fedify works just fine with Val Town. Here's a piece of ActivityPub software, implemented in about 170 lines of code, running on Val Town. Of course, it's built with Fedify!

Give it a follow @demo, and it will follow you back.

Curious to see how it was implemented? Check out the source code!

https://www.val.town/v/minhee/FedifyOnValTown

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We've added the build guide to the CONTRIBUTING.md docs in the #Fedify repository. We hope this is helpful for those who want to contribute to Fedify!

https://github.com/dahlia/fedify/blob/main/CONTRIBUTING.md#build

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

What are your thoughts on Fedify's docs?

#Fedify #ActivityPub #fedidev

Option	Voters
Comprehensive and easy to understand	4 (67%)
Comprehensive but hard to understand	0 (0%)
Limited but easy to understand	1 (17%)
Limited and hard to understand	1 (17%)

Charles Chin

@eallion@e5n.cc

#fedify
fedify node -b e5n.cc

https://fedify.dev/cli#fedify-node-visualizing-an-instance-s-nodeinfo

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fedify node command

poes

@poes@kauaku.us

#fedify

minat tapi kayaknya terlalu overkill untuk 1 user instance, butuh postgres, redis dll.

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Fedify CLI : node info for kauaku.us

Fedify: an ActivityPub server framework

@fedify@hollo.social

The version 1.2.0 of #Fedify, an #ActivityPub server framework, released! The key changes include:

Added InboxContext.recipient property. It's useful for determining whether it is a shared inbox or a personal inbox, and whose personal inbox is invoked.
Added getNodeInfo() function, a NodeInfo client.
Added followedMessage property, which corresponds to _misskey_followedMessage, to Actor type in Activity Vocabulary API.
Log messages now can be traced using LogTape's implicit contexts, which means you can filter log messages by requestId (an HTTP request identifier) or messageId (a background task identifier).
Now you can choose an AMQP driver (which supports RabbitMQ) for the message queue in the fedify init command.
Added the fedify node subcommand, which fetches the given instance's NodeInfo document and visualizes it in neofetch-style.

For details, see the full changelog as well!

Fedify 1.2.0 is available at JSR and npm.

#fedidev

Pablo Berganza (he/him)

@pablo@sivar.cafe

Continued my experiments with #Fedify and #ActivityPub yesterday and I think I’m confused.

I was trying to make an extension for an Object, and if I understand #JsonLd, the context property contains the definition of any extra property added. I see e.g. the activity streams ns resolves to a nice JSON LD that contains all the properties, but the mastodon one doesn’t resolve to anything? Is it not necessary?

Fedify: an ActivityPub server framework

@fedify@hollo.social

Starting with the next release of #Fedify, v1.2.0, we will support traceable logs for easier debugging. Fedify's traceable logs are implemented using the implicit contexts introduced in LogTape 0.7.0, and most of the logs that Fedify records are given a requestId or messageId. This means that logs can be grouped into requests or background tasks for better analysis.

Want to try it out in advance? Try Fedify v1.2.0-dev.468+2e17cd69 (JSR & npm)!

#fedidev #ActivityPub

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com · Reply to 洪民憙（ホン・ミンヒ）'s post

今日Fedify/Holloのブースに訪問してくれた皆様、本当にありがとうございました‼️機会があれば是非またお会いましょう！

#Fedify #Hollo #osc24tk

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com · Reply to 洪民憙（ホン・ミンヒ）'s post

FedifyとHolloのブースです！

#Fedify #Hollo #osc24tk

Pablo Berganza (he/him)

@pablo@sivar.cafe

As someone who works mainly in the front-end, ActivityPup (and related) always felt quite overwhelming and complicated to understand. I’ve been playing around with #Fedify for the past week or so and the documentation is so good it all just clicked for me! (I think so, at least :p)

Really excited to see what people build as ActivityPub becomes more approachable!

https://fedify.dev

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com

今週土曜日に開催されるOSC 2024 Tokyo/FallにFedify/Hollo合同で出展します！可愛いFedifyのロゴのシールと『自分だけのフェディバースのマイクロブログを作ろう！』日本語版の紙の本を持って行く予定です。よろしくお願いします。

https://event.ospn.jp/osc2024-fall/

#Fedify #Hollo #osc24tk

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

Cutting #Fedify stickers with scissors.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

I'm bringing along the Japanese version of the #Fedify tutorial, Creating your own federated microblog.

https://github.com/dahlia/fedify-microblog-tutorial-ja

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The cover of the Japanese version of the Fedify tutorial, Creating your own federated microblog.

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A page of the Japanese version of the Fedify tutorial, Creating your own federated microblog.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Due to the Internet Archive's unavailability, the https://purl.archive.org/socialweb/webfinger context is unable to be loaded, so a patch was made to preload (embed) the JSON-LD context. This patch was applied to #Fedify versions 0.15.3, 1.0.5, and 1.1.1, so please update if you are experiencing this issue.

internetarchive

@internetarchive@mastodon.archive.org

Latest update from @brewsterkahle (Oct 17, 5:58pm): https://blog.archive.org/2024/10/18/internet-archive-services-update-2024-10-17/

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Last week, along with a DDOS attack and exposure of patron email addresses and encrypted passwords, the Internet Archive’s website javascript was defaced, leading us to bring the site down to access and improve our security. The stored data of the Internet Archive is safe and we are working on resuming services safely. This new reality requires heightened attention to cyber security and we are responding. We apologize for the impact of these library services being unavailable. The Wayback Machine, Archive-It, scanning, and national library crawls have resumed, as well as email, blog, helpdesk, and social media communications. Our team is working around the clock across time zones to bring other services back online. In coming days more services will resume, some starting in read-only mode as full restoration will take more time. We’re taking a cautious, deliberate approach to rebuild and strengthen our defenses. Our priority is ensuring the Internet Archive comes online stronger and more secure. As a library community, we are seeing other cyber attacks—for instance the British Library, Seattle Public Library, Toronto Public Library, and now Calgary Public Library. We hope these attacks are not indicative of a trend. For the latest updates, please check this blog and our official social media accounts: X/Twitter, Bluesky and Mastodon. Thank you for your patience and ongoing support.

Hollo

@hollo@hollo.social

Finally, Hollo 0.1.0 released! #Hollo is a single-user federated microblogging software which is #ActivityPub-enabled and powered by #Fedify.

Hollo has the most of features that Mastodon has except for moderation tools, and also include:

CommonMark (a.k.a. Markdown) and up to 4,096 characters per post
Misskey-style quotes (compatible with Misskey, Akkoma, Fedibird, etc)
Misskey-style emoji reactions (both Unicode emojis and custom emojis are supported; compatible with Misskey, Akkoma, kmyblue, etc)
Generally much relaxed limitations (more poll options, more attachments, and so on)
… and many more!

If you're interested in Hollo, please give it a try! There are several ways to install it: using Railway, using Docker (and Docker Compose), or manually.

If you're already using Hollo, please upgrade it to v0.1.0:

To Railway users: Just redeploy the Hollo service!
To Docker users: Switch your Hollo image to ghcr.io/dahlia/hollo:0.1.0 or simply latest!
To manual installers: Fetch the stable branch and switch over to it!

Charles Chin

@eallion@e5n.cc

Fedify 越来越强大了，官方甚至还出了一篇教程： https://fedify.dev/tutorial/microblog
#Fedify

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

Want to build your own #ActivityPub software? Follow the tutorial for #Fedify, the ActivityPub server framework!

https://fedify.dev/tutorial/microblog

Fedify: an ActivityPub server framework

@fedify@hollo.social

The version 1.1.0 of #Fedify, an #ActivityPub server framework, released! The key changes include:

Added uility functions for traversing remote collections. See also the Traversing remote collections section in the docs.
Added EmojiReact class to Activity Vocabulary API. [FEP-c0e0]
Added successor property to the Actor types in the Activity Vocabulary API.
Added DidService class to Activity Vocabulary API. [FEP-9091]
Added Export class to Activity Vocabulary API. [FEP-9091]
Added service property to the Actor types in the Activity Vocabulary API. [FEP-9091]
The default time window for verifying HTTP Signatures of incoming requests is now an hour (was a minute). This new default window is according to the ActivityPub and HTTP Signatures document.
In the fedify inbox command's web interface, the Raw Activity tab is added to show the raw JSON object of the received activity.

For details, see the full changelog as well!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

The development speed of #Hollo is itself an advertisement for #Fedify. :ablobcatbongo:

Fedify: an ActivityPub server framework

@fedify@hollo.social

The Japanese version of the #Fedify tutorial, Creating your own federated microblog, is now available in paperback!

Note that the AsciiDoc source of the book is fully open source, which is available at this repository!

https://fedibird.com/@hongminhee/113331365440336287

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com · Reply to 洪民憙（ホン・ミンヒ）'s post

印刷所に注文した『自分だけのフェディバースのマイクロブログを作ろう！』の紙の本、到着した‼️

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify 및 #Hollo 유저 그룹 #Discord 서버를 열었습니다!

https://discord.gg/nkBTdeHsU8

Hollo

@hollo@hollo.social

We now have #Hollo and #Fedify's official #Discord server! Join us now!

https://discord.gg/hGXXxUq2jK

Fedify: an ActivityPub server framework

@fedify@hollo.social

We now have #Fedify and #Hollo's official #Discord server! Join us now!

https://discord.gg/bhtwpzURwd

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify takes 20 minutes for GitHub Actions to finish. What do you think?

Option	Voters
That's too slow. Optimize it now.	0 (0%)
Not fast, but tolerable.	0 (0%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify now has an #AMQP driver! This means you can use #RabbitMQ as Fedify's message queue. To use it, first install the @fedify/amqp package, then set it up like below:

import { createFederation } from "@fedify/fedify";
import { AmqpMessageQueue } from "@fedify/amqp";
import { connect } from "amqplib";

const federation = createFederation({
  queue: new AmqpMessageQueue(await connect("amqp://localhost")),
  // ... other configurations
});

Oh, and we've also added results from AmqpMessageQueue to our benchmarks.

#fedidev

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The results of the benchmarks for Fedify's outbox queue.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Even though I am a slow coder, it only took me about a month to create most of #Hollo's features in #Fedify. Having a framework makes a huge difference in productivity.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

The #Fedify repository has reached 500 stars! Thank you everyone!

https://github.com/dahlia/fedify

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The Fedify repository has reached 500 stars.

Fedify: an ActivityPub server framework

@fedify@hollo.social

10月26日（土）に開催されるOSC 2024 Tokyo/FallにFedify/Hollo合同で出展します！可愛いFedifyのロゴのシールと『自分だけのフェディバースのマイクロブログを作ろう！』日本語版の紙の本を持って行く予定です。よろしくお願いします。

https://event.ospn.jp/osc2024-fall/

#Fedify #Hollo #osc24tk

Fedify: an ActivityPub server framework

@fedify@hollo.social

If you're on the fence about which driver to choose for #Fedify's message queue, here's a benchmark that just came out. In addition to no queue, we compare 5 drivers, for a total of 11 setups:

Curious to see the results? Check out the GitHub repository!

https://github.com/dahlia/fedify-queue-benchmarks

https://fosstodon.org/@hongminhee/113247723368865290

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

@thisismissem Here's the benchmark, and while it contains some questionable results, the overall conclusion is as following:

• Response times are much faster with queues than without.
• Overall throughput is better without queues.
• However, some queue setups can achieve throughput close to that of no queue.

This benchmark assumes communication within a single node, so the effect of queues may be greater in real-world networks.

https://github.com/dahlia/fedify-queue-benchmarks

Fedify: an ActivityPub server framework

@fedify@hollo.social

If you're considering creating your own implementation of #ActivityPub, consider #Fedify.

Implementing ActivityPub from scratch requires more than you might think. WebFinger, HTTP Signatures, Linked Data Signatures, Object Integrity Proofs, NodeInfo, queues for sending and receiving activities, followers collection synchronization, remote object lookups, interoperability with Mastodon, Akkoma, Misskey, Threads, and more…

Just use Fedify and feel free to create your own ActivityPub implementation!

#fedidev

https://fedify.dev/

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com

独自のActivityPubの実装を作りたい方は、Fedifyを検討してみてください。

ActivityPubをゼロから実装するには、想像以上に多くの物を作る必要が有ります。WebFinger、HTTP Signatures、Linked Data Signatures、Object Integrity Proofs、NodeInfo、アクティビティの送受信のキュー、フォロワーコレクションのシンクロ、リモートオブジェクトの照会、MastodonやMisskey等との相互運用性の為の雑多な処理まで…Fedifyを使えば簡単に自分だけのActivityPubの実装を作る事が出来ます！

https://fedify.dev/

#Fedify #ActivityPub #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

Okay, #Fedify is now ready for #Deno 2.0!

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify is now preparing for #Deno 2.0…

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Adding vocabularies for FEP-9091 to #Fedify.

https://github.com/dahlia/fedify/issues/146

#fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

Did you know that? The #Fedify CLI has a command called fedify lookup, which can easily look up ActivityStreams objects on servers with authorized fetch (a.k.a. secure mode) enabled by turning on the -a/--authorized-fetch flag.

Here's demo!

#fedidev #ActivityPub

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com

Fedifyを使うのを躊躇う理由が有れば？

#Fedify

Option	Voters
機能不足	0 (0%)
抽象化レベルが低い	0 (0%)
TypeScriptに慣れていない、または好みではない	0 (0%)
日本語の資料の少なさ	0 (0%)
GhostとHollo以外の実例がな	0 (0%)
その他（リプライで教えてください）	0 (0%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Let's create your own #ActivityPub implementation using #Fedify!

Fedify: an ActivityPub server framework

@fedify@hollo.social

Introducing Fedify: Build Your Own Fediverse App with Ease! 🚀

Are you excited about the #fediverse but find implementing #ActivityPub daunting? Meet #Fedify, a #TypeScript framework that simplifies building federated server apps. Whether you're creating the next Mastodon, Pixelfed, or something entirely new, Fedify has you covered.

#fedidev

What Fedify Offers:

🧩 Type-safe Activity Vocabulary objects
🔍 WebFinger client and server
🔐 HTTP Signatures, Linked Data Signatures, and Object Integrity Proofs
📨 Easy-to-use inbox listeners
ℹ️ NodeInfo protocol support
🛠 CLI tools for testing and debugging

Fedify abstracts away the complexities of ActivityPub, letting you focus on your app's unique features. It's designed to work seamlessly with popular web frameworks like Hono, Express, and Fresh.

Get Started Today!

Check out our step-by-step tutorial to create a microblog: https://fedify.dev/tutorial/microblog

Explore the discussions, contribute, or just star us on GitHub: https://github.com/dahlia/fedify

Join the Fedify community! Questions? Ideas? Find us on Matrix: #fedify:matrix.org.

Let's build a more diverse and interoperable fediverse together with Fedify!

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm adding the #EmojiReact (FEP-c0e0) class to #Fedify… It will be coming in Fedify 1.1.0.

https://w3id.org/fep/c0e

#ActivityPub #fedidev

Винт Прокс

@vint@mastodon.ml · Reply to naDne :blobcatmelt2: :debian: 's post

@FiFachik @rf Для тех, кто хочет потестить федерирование для своего бложика с поддержкой #ActivityPub, могу только посоветовать #Fedify. Там есть встроенная команда для подключения к сервису на выбор, который может дать временный домен для тестирования.

Pierre

@okpierre@mastodon.social

activitypub typescript server framework called Fedify announces first stable release. It is being used by the open source Ghost CMS platform. Can't wait to see what other apps are created with Fedify

Github repo here: https://github.com/dahlia/fedify/releases/tag/1.0.0

#fedify #framework #typescript #activitypub #foss #opensource #oss #ghostcms #ghostblog #fediverse

ALT text details

activitypub typescript server framework called Fedify announces first stable release. It is being used by the open source Ghost CMS platform. Can't wait to see what other apps are created with Fedify Github repo here: https://github.com/dahlia/fedify/releases/tag/1.0.0

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify, an ActivityPub framework, has finally released its first stable version, 1.0.0! Here are key changes:

Deprecation of the term handle

From this version, the term handle across Fedify will only be used to refer to fediverse handles (e.g., @hongminhee@fosstodon.org). An actor's internal unique ID (e.g., b379dbdc-3b4f-4ef4-88c2-fc25632d1c22) is referred to as an identifier, and the WebFinger name (e.g., hongminhee) is referred to as a username.

The term handle in the API will be maintained for a while for backward compatibility, but deprecation warnings will be logged, and it is planned to be removed in the future.

For more details, please refer to the related documentation.

Linked Data Signatures

Linked Data Signatures is an outdated standard, but it's still relied upon by major fediverse implementations such as Mastodon.

In addition to HTTP Signatures and Object Integrity Proofs, Fedify now supports Linked Data Signatures from this version, thus supporting all types of signature methods used in the fediverse. This makes Fedify an ActivityPub implementation with the best interoperability.

However, Fedify users don't need to do anything special to use Linked Data Signatures. If an incoming activity has Linked Data Signatures, it automatically verifies the signature, and all outgoing activities will have signatures in three formats: HTTP Signatures, Linked Data Signatures, and Object Integrity Proofs.

For more details, please refer to the related documentation.

Activity forwarding

From this version, you can forward activities received in the inbox to other actors using the InboxContext.forwardActivity() method.

At first glance, you might think that you could just resend an activity received in the inbox using the Context.sendActivity() method. However, if you do this, the original signature is removed before the activity is delivered to the inbox, and when sending it, the signature of the forwarding actor is attached instead, causing the receiving side of the forwarded activity to not trust it.

On the other hand, when using the InboxContext.forwardActivity() method, the activity is forwarded with the original signature preserved, avoiding this problem. (Of course, the original activity itself must be signed with Linked Data Signatures or Object Integrity Proofs.)

For more details, please refer to the related documentation.

Sending `Delete(Application)` on `fedify inbox` termination

From this version, fedify inbox will send a Delete(Application) activity to all peer servers it encountered when terminated. This is typically an activity sent when deleting an account, which will help prevent residual data related to temporary actors from remaining on other servers.

PostgreSQL drivers

The @fedify/postgres package, which implements PostgreSQL drivers for the KvStore and MessageQueue interfaces, has been released alongside this version.

The PostgreSQL driver is a backend that can be sufficiently used in production, especially recommended for projects already using PostgreSQL.

Additionally, an option to select the PostgreSQL driver has been added to the fedify init command.

Celebrating Fedify 1.0.0

With the release of version 1.0.0, Fedify will now maintain API backward compatibility as much as possible. (Of course, in the long term, there may be a 2.0.0 that breaks backward compatibility.) This should be good news for those who have been hesitant to use Fedify because there hasn't been a stable version until now!

So, hoping that more services will support ActivityPub in the future, I conclude this post!

#Fedify #ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Okay, now #Fedify implements misskey:isCat property, and it will be shipped with Fedify v1.0.0.

https://github.com/dahlia/fedify/commit/f75c19cf84cabb012e68e2893ce63c10c4416b21

Fedify: an ActivityPub server framework

@fedify@hollo.social

Does #Fedify need to support the misskey:isCat property?

Option	Voters
Should support it.	21 (75%)
Does not need to support it.	7 (25%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Looks like #Fedify v1.0.0 will be released this week! Is there anything you'd like to see added or fixed before then?

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

In advance of the release of #Fedify v1.0.0, I'm bumping up the versions of dependent packages…

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm polishing the #docs and filling in the gaps before releasing #Fedify v1.0. Is there something else you'd like to see in the @fedify docs?

#fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

The next version of #Fedify, v1.0, adds ParallelMessageQueue, which makes it easy to parallelize sending and receiving activities without increasing the number of processes or nodes.

It's available for preview in v1.0.0-dev.408+f4e245b4 (JSR & npm).

https://unstable.fedify.dev/manual/mq#parallel-message-processing

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

The #Fedify docs now have a section on actor identifiers and #WebFinger usernames.

https://unstable.fedify.dev/manual/actor#actor-identifier-and-webfinger-username

Fedify: an ActivityPub server framework

@fedify@hollo.social

Starting with #Fedify v1.0.0, the term handle throughout Fedify will only be used to refer to a fediverse handle (e.g., @hongminhee@fosstodon.org). An actor's internal unique ID (e.g., b379dbdc-3b4f-4ef4-88c2-fc25632d1c22) will be referred to as identifier and a WebFinger name (e.g., hongminhee) will be referred to as username. The term handle in the API will be retained for the time being for backwards compatibility, but a deprecation warning will be logged and will be deprecated in the future.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Q: Which does your #ActivityPub implementation implement, HTTP Signatures, Linked Data Signatures, or Object Integrity Proofs?

Fedify: Y·E·S!

#Fedify #fedidev

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com

Fedifyの次のバージョンであるv1.0.0がリリースされれば、APIは安定化される予定です。APIが安定化する前に入れて欲しい機能は何か有りますか？

#Fedify #fedidev #ActivityPub
QT: https://hollo.social/@fedify/019208ce-cf81-717e-9239-6757a5494510 [参照]

Fedify: an ActivityPub server framework

The header of Fedify's GitHub repository page. It has 401 stars.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify is built in #Deno for ease of development, but it also supports #Node.js and #Bun using #dnt. Deno's DX is so good that I don't regret this decision, and I'm looking forward to Deno 2.0 as well.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm applying #Twoslash to the #Fedify docs. It works like magic! When I'm done, the Fedify docs will be even easier to read the example code than they are now.

ALT text details

The mouse cursor is hovering over a method in the example code, and information about that API pops up as a tooltip.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Compared to @hollo, @fedify seems to have less people contributing patches. Would this imply that #Fedify's codebase is harder to read or to modify?

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

The next version of #Fedify will support #LDSignatures (#RsaSignature2017), which means that Fedify will be able to verify activities forwarded by #Mastodon from other servers.

In addition, activities sent with the Context.sendActivity() method will have Linked Data Signatures attached in addition to HTTP Signatures if any RSA-PKCS#1-v1.5 key pairs are present.

We were not motivated by implementing Linked Data Signatures, which is already an outdated standard, but we hope this change will lead to better compatibility and interoperability of Fedify apps!

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I recently wrote a #Fedify manual in Korean, and then translated it into English and Japanese. It's quite a long post, but it's relatively easy to accomplish with #Claude. Here's how I used it:

• Utilize projects to provide prior knowledge.
• Translate the table of contents first.
• Define a glossary.
• Translate chapter by chapter.

However, this method assumes you speak the target language—it's a way to reduce the labor of #translation, not a way to become fluent in a language you don't know.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Working on @fedify's docs about #LDSignatures… I hope someday #Fedify drop the support for Linked Data Signatures… 😇

#fedidev #ActivityPub

ALT text details

The combination of HTTP Signatures and Linked Data Signatures is the most widely supported way to sign activities in the fediverse, as of September 2024. Despite Linked Data Signatures is outdated and not recommended for new implementations, it is still widely used in the fediverse due to Mastodon and other major implementations' reliance on it. However, for new implementations, you should consider using both Object Integrity Proofs and Linked Data Signatures for maximum compatibility and future-proofing.

Fedify: an ActivityPub server framework

@fedify@hollo.social

The next #Fedify release will finally be 1.0.0. Stay tuned!

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you're curious about #Fedify's property hydration, here's the docs for it:

https://unstable.fedify.dev/manual/vocab#property-hydration

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify has a side effect that when you call the getter method of an Activity Vocabulary object, the property that was internally a URI is populated with the actual ActivityStreams object. Today, someone at Ghost gave us a cool term for this: #hydration.

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Imagine what if every website implemented HTTP/TLS themselves. There would be so much fragmentation that we wouldn't see the #interoperability we see today.

To me, that's what the #fediverse looks like today. Mastodon, Pixelfed, etc. have their own implementations of #ActivityPub, WebFinger, HTTP Signatures, etc. and each one behaves slightly differently, which leads to poor interoperability. Adoption of new standards is slow.

I wish each major programming language had something like #Fedify.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I received a request from @ghost today to add #LDSignatures to @fedify for compatibility with #Mastodon, as Mastodon does not plan to implement Object Integrity Proofs (FEP-8b32) for the near future. 😩

However, Mastodon's implementation of LD Signatures does not even use valid JSON-LD properties (despite the name), so I'm not sure how to make it compatible with Mastodon since #Fedify does JSON-LD processing. 🤔

#ActivityPub #fedidev

ALT text details

The JSON-LD representation of a Create(Note) activity containing LD Signatures produced by Mastodon and its expanded form. The “signature” property and its child properties are not properly namespaced.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify, an #ActivityPub server framework, has released v0.15.0! The key changes include:

There's a new tutorial for creating a microblog.
Actors, collections, and object dispatchers can now have URIs that do not include a WebFinger username, meaning actors can now change their fediverse handles.
Article, ChatMessage, Note, and Question classes now have a quoteUrl property. This property corresponds to three properties at once: as:quoteUrl, misskey:_misskey_quote, and fedibird:quoteUri.
Changed the element type of the liked collection from Like to Object | URL.
Added Context.lookupObject() method.
The default document loaders can now recognize ActivityStream objects from the Link header or the <link>/<a> tag in HTML.
Added -r/--raw option to the fedify lookup command.

It is now available in JSR and npm.

#Fedify #fedidev

Erlend Sogge Heggen

@erlend@writing.exchange

I handwavingly predict that the most stable #misskey fork will be whichever one decides to rebuild its foundations atop of #fedify, thus freeing up the dev(s) to focus on the client-side innovations that the #forkeys have always excelled at.

Fedify: an ActivityPub server framework

@fedify@hollo.social

In the next version of #Fedify, the Article, ChatMessage, Note, and Question classes will have a quoteUrl property. This property corresponds to the following three JSON-LD properties all at once:

Available for preview in version 0.15.0-dev.384+6c39741b (JSR & npm).

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

As a trilingual, I've written the #Fedify's tutorial in three languages:

• English: https://unstable.fedify.dev/tutorial/microblog
• Korean: https://hackmd.io/@hongminhee/fedify-tutorial-ko
• Japanese: https://zenn.dev/hongminhee/books/4a38b6358a027b

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to 洪民憙 (Hong Minhee)'s post

In the next version of #Fedify, it will allow you to decouple actor URIs from WebFinger usernames with the mapHandle() method. For example, you can use UUIDs for actor URIs but let users use their own username of choice for their fediverse handle.

You can preview it in v0.15.0-dev.382+a8a9b73b: JSR & npm.

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

한국어판 Fedify 튜토리얼 《나만의 연합우주 마이크로블로그 만들기》를 공개합니다! Fedify나 ActivityPub을 몰라도 차근차근 따라할 수 있게 되어 있으니, ActivityPub 구현에 관심이 있으신 분들은 부디 읽어 주시기 바랍니다. (대신, 조금 깁니다. 😅)

https://hackmd.io/@hongminhee/fedify-tutorial-ko

#Fedify #ActivityPub

洪民憙（ホン・ミンヒ）

@hongminhee@fedibird.com

日本語版Fedifyチュートリアル『自分だけのフェディバースのマイクロブログを作ろう！』をZennで公開しました！ActivityPubの実装に興味の有る方々は是非ご覧ください！

https://zenn.dev/hongminhee/books/4a38b6358a027b

#Fedify #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

We just finished drafting a new tutorial for #Fedify! This tutorial will walk you through the steps of creating your own federated #microblog. It's pretty long, though.

Please read it, give us feedback, and have fun!

https://unstable.fedify.dev/tutorial/microblog

#fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

The next version of #Fedify will add the Context.lookupObject() method, which is preferred over the global lookupObject() function.

Antolius

@antolius@mastodon.social

#activityPub #fedify #fedichef #workInProgress

ALT text details

A panel from the original Watchmen comic, depicting Dr. Manhattan partially reassembling himself after the accident that created him. Text is modified to read: "SEPTEMBER 3RD: A PARTIALLY IMPLEMENTED FEDIFY APP RUNS BEHIND A SERVEO TUNNEL AND FEDERATES FOR THIRTY SECONDS BEFORE VANISHING..."

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm guessing the next version of #Fedify might be v1.0.0. 🤔

Fedify: an ActivityPub server framework

@fedify@hollo.social

Are there any features you'd like to see in #Fedify?

#fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedifyは、TypeScriptとJavaScriptで書かれたActivityPubサーバーフレームワークです。分散型のソーシャルネットワークを構築するためのサーバーアプリケーションを作る際の複雑さと冗長なコードを排除し、ビジネスロジックとユーザー体験の開発に集中できるようにすることを目指しています。

現在提供している主な機能は以下の通りです：

Activity Vocabularyのための型安全なオブジェクト（一部のベンダー固有の拡張機能を含む）
WebFingerクライアントとサーバー
HTTP SignaturesとObject Integrity Proofs
ウェブフックを処理するためのミドルウェア
NodeInfoプロトコル
Node.js、Deno、Bunのサポート
テストとデバッグのためのCLIツールチェーン

興味がある方は、Fedifyのウェブサイトをご覧ください！包括的なドキュメント、デモ、チュートリアル、サンプルコードなどが用意されています：

https://fedify.dev/

#Fedify #TypeScript #JavaScript #ActivityPub #NodeInfo #Node #Deno #Bun #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

During the development of #Fedify, I ended up with too many #fediverse accounts that I created to test.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Question for those who have followed the #Fedify tutorial: How long did it take you to follow the tutorial?

#fedidev

Option	Voters
30 minutes or shorter	1 (33%)
1 hour or shorter	1 (33%)
2 hours or shorter	1 (33%)
4 hours or shorter	0 (0%)
More than 4 hours	0 (0%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I finally finished the first draft of the new #Fedify tutorial, but it's still in Korean. Now I just need to polish it up and translate it into English.

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Did you know? #Fedify offers the markdown-it plugins for parsing #Mastodon-style mentions and hashtags syntax:

@fedify/markdown-it-mention: JSR & npm
@fedify/markdown-it-hashtag: JSR & npm

Check it out!

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify 튜토리얼 이제 ½도 못 쓴 것 같은데, 目次가 이만큼이다. 다 쓸 수 있을까…? 다 쓰더라도 사람들이 읽고 따라할까?

ALT text details

나만의 단문 블로그 만들기 대상 독자 목표 개발 환경 셋업 Node.js 설치하기 fedify 명령어 설치 fedify init으로 프로젝트 초기화 Visual Studio Code 선수 지식 TypeScript JSX 계정 생성 페이지 데이터베이스 셋업 앱에서 데이터베이스 연결 레코드 삽입 테스트 프로필 페이지 액터 구현하기 테이블 생성 액터 레코드 액터 디스패처 테스트 암호 키 쌍들 테이블 생성 키 쌍 디스패처 테스트 Mastodon과 연동 공개 인터넷에 노출 수신함 테이블 생성 Follow 액티비티 수신 ActivityPub Academy 테스트 팔로 취소 Undo 액티비티 수신

Fedify: an ActivityPub server framework

@fedify@hollo.social

Today, thanks to @ellemedit, we've added two more example projects to #Fedify!

If you're interested in Fedify and these two frameworks, take a look!

#ExpressJS #NextJS

Fedify: an ActivityPub server framework

@fedify@hollo.social

Released #Fedify 0.14.2 & 0.13.3, which fix an incompatibility issue with Meta's Threads where sent activities had not been verified by their inbox.

Fedify 0.14.2: JSR & npm
Fedify 0.13.3: JSR & npm

Fedify: an ActivityPub server framework

@fedify@hollo.social

We've released v0.14.0 of #Fedify, the #ActivityPub server framework, with the following key changes:

It is now possible to set the recipient of the sendActivity() method to "followers" in just the Context instead of the RequestContext.
Improved performance of the Object.toJsonLd() method by about 3,000 times.
Added source property to Object.
Added aliases property to Actor, corresponding to ActivityPub's alsoKnownAs property.
fedify init command now adds default compilerOptions settings to tsconfig.json and deno.json.

Fedify v0.14.0 is available from JSR and npm. See also the full changelog for details.

Happy #fedidev!

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to John Spurlock's post

We've added the Inspecting ActivityPub objects section to the #Fedify docs, introducing BrowserPub and the fedify lookup command!

https://unstable.fedify.dev/manual/test#inspecting-activitypub-objects

#ActivityPub #BrowserPub #fedidev

ALT text details

Inspecting ActivityPub objects BrowserPub BrowserPub is a browser for debugging ActivityPub and the fediverse. You can punch in any ActivityPub discoverable web URL or fediverse handle, and it will discover and display the underlying ActivityPub. For example: • hollo.social/@fedify • @hongminhee@fosstodon.org If you want to know further details about BrowserPub, read the creator's Mastodon thread. fedify lookup command Fedify provides a CLI toolchain for testing and debugging. The fedify lookup command is a simple tool for looking up an ActivityPub object by its URL or fediverse handle.

Fedify: an ActivityPub server framework

@fedify@hollo.social

Do you know that? Some of the properties in Activity Vocabulary have been renamed in #Fedify's JavaScript APIs. Below are some examples:

#ActivityPub #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Even I have no idea how much #Fedify's API will change, so I don't know when I'll release Fedify 1.0.0. 🤦

#fedidev

Hollo

@hollo@hollo.social

Hollo를 소개합니다!

Hollo는 개인을 위한 연합형 마이크로블로그 소프트웨어입니다. Fedify와 Bun으로 만들어졌으며, #ActivityPub 프로토콜을 통해 다른 인스턴스 및 서비스와 교류할 수 있습니다.

Hollo의 특징은 한 사용자를 위해 설계된 전용 인스턴스라는 점입니다. 이를 통해 사용자는 자신만의 공간을 가지면서도 #Mastodon, #Misskey 및 기타 ActivityPub 지원 서비스의 사용자들과 소통할 수 있습니다.

독자적인 웹 인터페이스는 없지만, Mastodon API와 호환되어 기존의 많은 Mastodon 클라이언트 앱을 사용하여 Hollo에 접근할 수 있습니다. 이로 인해 익숙한 인터페이스로 Hollo를 이용할 수 있습니다.

주요 기능으로는 게시물 작성·편집·삭제, 답글, 미디어 첨부, 투표, 좋아요, 북마크, 고정 등이 있습니다. 또한 프로필 편집, 팔로우/팔로워 관리, 리스트 생성 등도 가능합니다. 더불어 Markdown을 지원하여 게시물이나 프로필의 서식 설정을 쉽게 할 수 있습니다.

Hollo는 현재 개발 초기 단계에 있으며, 지속적으로 기능 추가와 개선이 이루어지고 있습니다. Bun을 사용함으로써 빠른 성능과 효율적인 개발이 이뤄지고 있답니다. 오픈 소스 프로젝트로 GitHub에 공개되어 있으며, 커뮤니티의 기여를 환영합니다.

개인 블로그와 소셜 미디어의 장점을 결합한 Hollo는 프라이버시를 중시하면서도 더 넓은 커뮤니티와의 연결을 원하는 사람들에게 적합한 플랫폼으로 거듭나고 있습니다.

https://github.com/dahlia/hollo

#Hollo #Markdown #Bun #Fedify #fedidev

Hollo

@hollo@hollo.social

Holloを紹介します！

https://github.com/dahlia/hollo

#Hollo #ActivityPub #Mastodon #Markdown #Bun #Fedify #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

Haha, I'm writing a #Fedify tutorial following the commit logs of the educational implementation of the microblog I made public the other day.

https://github.com/dahlia/microblog/commits/main/

Shrutarshi Basu

@basus@mastodon.social · Reply to 洪民憙 (Hong Minhee)'s post

@hongminhee I'd be happy to take a look sometime. I am planning on using #Fedify to build my own ActivityPub server soon and I am pretty new to TypeScript.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

The database agnosticism of #Fedify as an #ActivityPub server framework is …

Option	Voters
… useful.	0 (0%)
… unhelpful.	0 (0%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

I find that database agnosticism, one of #Fedify's design principles, is a hindrance to raising its abstraction level. 🤔

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I feel that the current abstraction level of #Fedify is not high enough which makes the tutorial lengthy, so I'm considering adding a higher-level API. One way would be to add a façade to the @fedify/fedify package, and another way would be to create a sort of metaframework as a separate package (e.g., @fedify/start?). Which way would be better?

#fedidev

Option	Voters
Façade	0 (0%)
Metaframework	0 (0%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm writing a #Fedify tutorial, and I keep saying things like “you don't need to know what Ed25519 is” and “you don't need to know what JWK is for this tutorial.” Would this be okay?

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

A quite fair comment on #Fedify by #Claude.

ALT text details

—In your opinion, what is Fedify's weakest point? Based on my review of the Fedify documentation, I think one potential weak point of Fedify is: The learning curve and complexity involved in properly implementing all the components of a federated ActivityPub server. While Fedify aims to simplify building ActivityPub servers, there are still many concepts and pieces that developers need to understand and implement correctly, including: • Actor dispatchers • Inbox listeners • Collection dispatchers (outbox, followers, etc.) • Key pair management • Object dispatchers • Access control • Integration with web frameworks The documentation is quite extensive, which is good, but also indicates there's a lot for developers to learn and configure properly. Even with Fedify abstracting away some of the low-level details, building a fully-featured and interoperable ActivityPub server requires understanding many moving parts. Additionally, since Fedify provides flexibility in how these components are implemented, developers still need to make many decisions about data storage, business logic, etc. This flexibility is powerful but also puts more onus on developers to implement things correctly. So while Fedify seems to be a very capable framework, the inherent complexity of building a federated server means there's still a significant learning curve and potential for implementation mistakes…

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

The JSON-LD processor ended up being #Fedify's bottleneck, so I'm in the process of fixing Fedify to generate JSON-LD without the proper JSON-LD processor.

#JSONLD #fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

Fedify, the #ActivityPub server framework, has released v0.13.0. Key changes include:

Added fedify tunnel command to expose the local server to the public internet.
Added Express and Nitro integration templates to the fedify init command.
Added option to skip HTTP Signatures validation for easier testing.
Added Question.closed property.
Added Question.voters property.
Removed several deprecated APIs.

#Fedify v0.13.0 is available now from JSR and npm.

https://github.com/dahlia/fedify/releases/tag/0.13.0

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

What other web frameworks would you like to see #Fedify integrate with more?

#fedidev

Option	Voters
Koa	4 (16%)
Fastify	5 (20%)
Oak	3 (12%)
Elysia	3 (12%)
Next.js	6 (24%)
Nuxt.js	4 (16%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

Introducing @fedify/express, a package that integrates Express, a popular web framework in Node.js, with Fedify. You can install it with the following command:

npm add @fedify/express

This package provides a middleware called integrateFederation() that allows you to integrate #Fedify with #Express:

import express from "express";
import { integrateFederation } from "@fedify/express";
import { federation } from "./federation";  // Your `Federation` instance

export const app = express();

app.set("trust proxy", true);

app.use(integrateFederation(federation, (req) => "context data goes here"));

https://github.com/dahlia/fedify-express

#fedidev #ExpressJS

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm unsure whether to adopt an emerging JavaScript runtime like #Bun or #Deno for #Fedify's tutorial, or stick with traditional #Node.js. 🤔

If I choose Bun/Deno, it comes with built-in #TypeScript support, hot reloading, and a fetch-style HTTP server, so I don't have to explain much about it, but I need to deal with installing Bun/Deno itself.

On the other hand, Node.js can be assumed to be already installed on the reader's system, but they will need to set up TypeScript, hot reloading, etc.

Option	Voters
Bun	0 (0%)
Deno	0 (0%)
Node.js	0 (0%)

Fedify: an ActivityPub server framework

@fedify@hollo.social

Starting with the next release, v0.13.0, the fedify tunnel command will be added. The following command exposes a local HTTP server running on port 3000 to the public internet:

fedify tunnel 3000

https://unstable.fedify.dev/cli#fedify-tunnel-exposing-a-local-http-server-to-the-public-internet

#Fedify #localtunnel

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I ended up implementing the `fedify tunnel` command to eliminate the ngrok installation and sign-up part of the #Fedify tutorial. 😂

https://unstable.fedify.dev/cli#fedify-tunnel-exposing-a-local-http-server-to-the-public-internet

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

If you've created a new web framework, you can assume that your readers will have some knowledge of HTTP when you write tutorials for it. However, if you have created a new #ActivityPub server framework, you should also explain ActivityPub itself in the tutorials for this framework.

I kept thinking about this while writing the #Fedify framework tutorial. 😩

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#연합우주 (#fediverse) 개발을 단순화할 준비가 되셨나요? #Fedify 프레임워크를 확인해보세요!

더욱 연결된, 더욱 분산된 웹을 만드는 데 동참해주세요! 🌐 #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify 프레임워크는 #ActivityPub의 실제 쓰임에 집중하고 있습니다. 문서에는 #Mastodon 같은 주요 구현체들이 만든 사실상의 표준에 맞춘 어휘 API 사용법에 대한 가이드가 포함되어 있습니다. 더 적은 고민으로 상호 운용 가능한 앱을 만드세요! 🤝

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#ActivityPub 인터랙션 디버깅은 꽤 까다롭죠. 그렇지만 #Fedify 툴체인이 도와드립니다! 테스트와 디버깅을 위한 CLI 툴체인을 포함하고 있어 개발과 트러블슈팅이 쉬워집니다. 머리 싸매는 시간을 줄이고 멋진 기능을 만드는 데 더 많은 시간을 쓰세요! 🔍

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify 프레임워크는 #연합우주 (#fediverse) 개발에 중요한 기능들을 기본으로 내장하고 있습니다:

#WebFinger 클라이언트와 서버
HTTP 서명 (HTTP Signatures)
객체 무결성 증명 (Object Integrity Proofs)
NodeInfo 프로토콜
바퀴를 재발명할 필요 없어요—#ActivityPub 표준을 위한 핵심 기능을 갖추고 있습니다! 📦

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

유연성은 중요하죠! #Fedify 프레임워크는 풀 스택 솔루션이 아닙니다—여러분이 좋아하는 웹 프레임워크와 함께 작동하도록 설계되었죠. #Hono 및 #Fresh 등, Fedify는 여러 웹 프레임워크와의 쉬운 통합 옵션을 제공합니다. 여러분만의 방식으로 #연합우주 (#fediverse) 앱을 만드세요! 🛠️

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify 소개: #연합우주 (#fediverse) 상에 #ActivityPub 서버 앱을 만들기 위한 강력한 #TypeScript 라이브러리! 🚀

Fedify는 연합형 앱의 복잡함을 단순화하여 개발자가 가장 중요한 것—고유한 기능과 사용자 경험—에 집중할 수 있게 해줍니다. Fedify의 특징을 살펴볼까요? 🧵

Fedify: an ActivityPub server framework

@fedify@hollo.social

As a potential #Fedify user, which of the following technologies are you familiar with?

Option	Voters
JavaScript	17 (14%)
TypeScript	13 (11%)
HTML & CSS	18 (15%)
JSX (JavaScript XML) or TSX (TypeScript XML)	10 (8%)
HTTP	14 (11%)
ActivityPub	8 (7%)
Node.js	13 (11%)
Unix shell	12 (10%)
SQL & relational databases	14 (11%)
Digital signatures	4 (3%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

튜토리얼에서 이렇게 에디터 뭐 쓰라고 이래라 저래라 하는 게 그다지 좋지 않다는 것은 잘 알고 있지만… #Fedify 쓰는데 TypeScript LSP 안 켜두고 코딩하다가 자잘한 타입 에러를 못 보고 지나쳐서 오랫동안 트러블슈팅하는 사람들을 꽤 봤기 때문에 이렇게 Visual Studio Code 쓰라고 할 수밖에 없었다.

ALT text details

Visual Studio Code Visual Studio Code가 여러분의 최애 에디터가 아닐 수 있습니다. 그렇지만, 이 튜토리얼을 따라하는 동안에는 Visual Studio Code를 써보실 것을 권합니다. 왜냐하면 우리는 TypeScript를 써야 하는데, Visual Studio Code는 현존하는 가장 간편하면서도 뛰어난 TypeScript IDE이기 때문입니다. 또한, 생성된 프로젝트 셋업에 이미 Visual Studio Code 설정이 갖춰져 있기 때문에 포매터나 린트 등과 씨름할 필요도 없습니다. Visual Studio Code를 설치하였다면, 파일 → 폴더 열기… 메뉴를 눌러 작업 디렉터리를 불러오십시오. 만약 「이 리포지토리에 대한 권장되는 biomejs의 ‘Biome’ 확장을(를) 설치하시겠습니까?」라고 묻는 창이 뜨면 설치 버튼을 눌러 해당 확장을 설치하세요. 이 확장을 설치하면 들여쓰기나 띄어쓰기 같은 코드 스타일과 씨름할 필요 없이 자동으로 코드가 서식화 됩니다. Tip 여러분이 충성스러운 Emacs 또는 Vim 사용자라면, 쓰던 여러분의 최애 에디터를 쓰는 것을 말리지 않겠습니다. 다만, 다음 몇 가지 설정은 짚고 넘어갈 것을 권합니다: TypeScript LSP Biome LSP 위 두 LSP 설정 여부에 따라 생산성의 차이가 크기 때문입니다.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm writing a new #Fedify #tutorial. If a tutorial on creating an #ActivityPub server needs to deal with persistent data, where should they be stored? I want the tutorial to focus as much as possible on implementing the business logic and as little as possible on other things.

Option	Voters
Regular files	0 (0%)
SQLite	0 (0%)
MySQL or PostgreSQL	0 (0%)
Redis	0 (0%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

새 #Fedify 튜토리얼을 써보고 있다.

ALT text details

HackMD에서 쓰고 있는 Fedify의 새 튜토리얼. 왼쪽에는 Markdown 포맷의 튜토리얼 소스 코드가 있고, 오른쪽에는 미리보기가 있다.

Fedify: an ActivityPub server framework

@fedify@hollo.social

If you read a #Fedify #tutorial, what #ActivityPub software would you like to see as an #example in the tutorial?

#fedidev

Option	Voters
Microblog (like Mastodon)	21 (32%)
Long-form blog (like WordPress)	10 (15%)
Photo blog (like Pixelfed)	7 (11%)
Forum (like NodeBB)	6 (9%)
Link aggregator (like Lemmy)	9 (14%)
Much simpler one!	13 (20%)

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

A good issue to contribute to #Fedify for the first time. Anybody interested?

https://github.com/dahlia/fedify/issues/109

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I finally turned the Federation class into an interface now!

https://github.com/dahlia/fedify/commit/4c3015145a10804a5ec8debdc8bb394fe6ed819d

#Fedify #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify, an #ActivityPub server framework, has released v0.12.0. It's a minor release in about a month, so there's quite a few changes:

The fedify command can now also be installed with npm. It can be installed with npm i -g @fedify/cli in Node.js and bun i -g @fedify/cli in Bun.
Added the fedify init command to help set up a new Fedify project.
Incoming activities are now also queued and inbox listeners are now processed in the background worker. If you were already queuing outgoing activities, this will just take effect with a simple upgrade to v0.12.0.
Retry policy for failed tasks processed in the background worker is now customizable and defaults to backoff with decorrelated jitter.
Added ChatMessage, Move, Read, Travel, View, TentativeAccept, and TentativeReject classes. (Thanks to @moreal!)
Improved multitenancy (virtual hosting) support: You can now easily determine the host of the current request via the hostname, host, and origin properties of the Context.
When validating HTTP Signatures and Object Integrity Proofs, once fetched public keys are now cached.

It's available on JSR and npm now, and you can upgrade it using the deno add command on Deno:

deno add @fedify/fedify@^0.12.0

Or using the bun add command on Bun:

bun add @fedify/fedify@^0.12.0

Or using the npm add command on Bun:

npm add @fedify/fedify@^0.12.0

#fedidev

fedicat

@fedicat@pc.cafe

More slow tinkering with #fedify, now have the actor dispatcher working and serving up my profile as seen from #phanpy.

ALT text details

fediverse profile showing me working on a laptop on a sofa with a dog on each side

Fedify: an ActivityPub server framework

@fedify@hollo.social

@fedify@hollo.social

The fedify command is now available on #npm! You can install it using the following command:

npm install -g @fedify/cli

Or if you use #Bun:

bun install -g @fedify/cli

https://www.npmjs.com/package/@fedify/cli

#Fedify

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

Currently, #Fedify's tutorial is lengthy in explaining how to set up a project. If there was a command like `fedify init`, that part could be greatly shortened.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I finally realized why so many frameworks come with an init/new command. Having that command makes for shorter tutorials!

#Fedify

fedicat

@fedicat@pc.cafe

finally getting to the #fedify part of my deno-fedify experiment, first thing working is the nodeinfo support

ALT text details

screenshot of web browser showing a debug view of JSON showing server info

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Today I'm going to work on trying the new #Deno workspaces for the #Fedify repository.

https://docs.deno.com/runtime/manual/basics/workspaces/

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify offers robust logging capabilities through integration with LogTape. This feature allows you to easily debug and monitor your Fedify app!

To enable #logging, simply install the @logtape/logtape package and configure it in your app's entry point:

import { configure, getConsoleSink } from "@logtape/logtape";

await configure({
  sinks: { console: getConsoleSink() },
  filters: {},
  loggers: [
    { category: "your-app", sinks: ["console"], level: "debug" },
    { category: "fedify",   sinks: ["console"], level: "info" },
  ],
});

Fedify uses hierarchical categories for fine-grained control over log output. Key categories include ["fedify", "federation", "http"] for HTTP requests/responses and ["fedify", "federation", "inbox"]/["fedify", "federation", "outbox"] for incoming/outgoing activities. (There are more categories.)

With #LogTape integration, you gain valuable insights into your Fedify app's behavior, making troubleshooting and optimization much more straightforward!

https://fedify.dev/manual/log

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

#Fedify's security policy is just written!

https://github.com/dahlia/fedify/security

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I want to create good first issues for @fedify, but I don't have a good idea of appropriate tasks for first-time contributors. Any ideas?

#Fedify #fedidev #opensource

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Ready to simplify your #fedidev? Check out #Fedify!

Join us in building a more connected and decentralized web! 🌐 #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

#Fedify also focuses on the practical side of #ActivityPub. Its docs includes guidance on using the vocabulary API in line with de facto norms set by popular implementations like #Mastodon. Build more interoperable apps with less headache! 🤝

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Debugging #ActivityPub interactions can be tricky, but #Fedify's got your back! It includes a CLI toolchain for testing and debugging, making development and troubleshooting a breeze. Spend less time scratching your head and more time building awesome features! 🔍

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Out of the box, #Fedify comes packed with features crucial for #fediverse development:

#WebFinger client and server
HTTP Signatures
Object Integrity Proofs
NodeInfo protocol
No need to reinvent the wheel—Fedify has you covered for core #ActivityPub standards! 📦

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

Flexibility is key! #Fedify isn't a full-stack solution—it's designed to work alongside your favorite web frameworks. Whether you're using #Astro, #Hono, #Fresh, or others, Fedify has got you covered with easy integration options. Build your #fediverse app, your way! 🛠️

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

One of #Fedify's strongest features is its type-safe vocabulary objects. These represent the Activity Vocabulary and vendor-specific extensions, ensuring robust and safe code when working with ActivityPub objects and activities. Say goodbye to runtime errors and hello to confident coding! 💪🏼

Fedify: an ActivityPub server framework

@fedify@hollo.social

Introducing #Fedify: A powerful #TypeScript library for building #ActivityPub server apps in the #fediverse! 🚀

Fedify aims to simplify the complex world of federated apps, allowing developers to focus on what matters most—their unique features and user experience. Let's explore what makes Fedify stand out! 🧵

Fedify: an ActivityPub server framework

@fedify@hollo.social

In #Fedify's next release, v0.12.0, we'll be adding support for integration with Astro, a web framework for content-driven websites.

https://unstable.fedify.dev/manual/integration#astro

#Astro #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We released #Fedify 0.9.2, 0.10.1, and 0.11.1, which patched the last reported #vulnerability, CVE-2024-39687, but the vulnerability of SSRF attacks via DNS rebinding still exists, so we released Fedify 0.9.3, 0.10.2, and 0.11.2, which fixes it.

If you are using an earlier version, please update as soon as possible.

Thanks to @benaryorg for reporting the vulnerability!

#SSRF #security #fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

We're releasing @fedify/h3! Now you can integrate #Fedify with h3, an HTTP server framework behind Nitro, Analog, Vinxi, SolidStart, TanStack Start, and other many web frameworks.

https://github.com/dahlia/fedify-h3

#fedidev #h3

Alejandro Baez

@zeab@fosstodon.org

Woah, #ghost is now live in the #fediverse with @index.

Absolutely outstanding progress! #fedify definitely deserves a great deal of recognition for making this possible. 😎

Feeling like we now have tooling in place to fediverse all things. 😅

Fedify: an ActivityPub server framework

@fedify@hollo.social

Finally, @ghost has open sourced their #ActivityPub implementation powered by #Fedify! For Fedify users, this means another production-grade example code.

If you'd like to follow updates on #Ghost's ActivityPub implementation, you can do so by following @index!

https://github.com/TryGhost/ActivityPub

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

To #Fedify users: please update your Fedify as soon as possible!

https://hollo.social/@fedify/019080c7-c784-755d-a6f2-d1f91f2c5709

Fedify: an ActivityPub server framework

@fedify@hollo.social

CVE-2024-39687, a vulnerability that could potentially allow a Server Side Request Forgery (SSRF) attack, was discovered in #Fedify and a security patch has been applied to fix it. The patched versions are 0.9.2, 0.10.1, and 0.11.1, respectively. If you are using an earlier version, please update as soon as possible.

Thanks to @thisismissem for reporting the vulnerability!

technicat

@technicat@universeodon.com

I was planning to play around with #fedify but got sidetracked into learning #deno #fresh #preact #tailwindcss ...

Fedify: an ActivityPub server framework

@fedify@hollo.social

Hooray, #Fedify's GitHub repository just hit 300 stars!

ALT text details

Fedify's GitHub repository, which has over 300 stars.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

한 달 앞서 제가 일자리를 찾는다는 글을 올렸었지요? 그런데 갑작스럽게 제가 오픈 소스로 만들고 있던 @fedify 프로젝트가 글로벌 블로깅 플랫폼인 @ghost 로부터 펀딩을 받게 되었습니다. 그래서 일자리 찾는 것은 그만두고, 한동안 #Fedify 일을 하게 될 것 같습니다.

https://writings.hongminhee.org/2024/07/ghost-funds-fedify/

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I jsut wrote a detailed post on my blog about @ghost's #funding for @fedify! (Both English and Korean available.)

https://writings.hongminhee.org/2024/07/ghost-funds-fedify/

#Fedify #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

#Fedify now has a queue for incoming activities and they are automatically retried when they fail. The default retry strategy is good enough (exponential backoff + decorrelated jitter), and it's even fully customizable. Updated also the docs:

https://unstable.fedify.dev/manual/inbox#making-inbox-listeners-non-blocking

You can give it a try by installing 0.12.0-dev.265+cb851932, the latest unstable release:

https://jsr.io/@fedify/fedify@0.12.0-dev.265+cb851932
https://www.npmjs.com/package/@fedify/fedify/v/0.12.0-dev.265

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

In the next version of #Fedify, the #RetryPolicy type is introduced to let you fully customize the retry policy of the task queue for incoming and outgoing activities. Of course, you can also simply adjust the parameters of the built-in exponential backoff + decorrelated jitter policy.

#fedidev #ActivityPub

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outboxRetryPolicy This API is available since Fedify 0.12.0. The retry policy for sending activities to recipients' inboxes. By default, this uses an exponential backoff strategy with a maximum of 10 attempts and a maximum delay of 12 hours. You can fully customize the retry policy by providing a custom function that satisfies the RetryPolicy type. Or you can adjust the parameters of the createExponentialBackoffRetryPolicy() function, which is a default implementation of the retry policy.

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Basic implementation of the inbox queue is complete and documentation is being worked on.

https://hollo.social/@fedify/0190687b-1a09-728b-8a0d-bcbd4dca54cd

#Fedify #fedidev

ALT text details

Making inbox listeners non-blocking This API is available since Fedify 0.12.0. Usually, processes inside an inbox listener should be non-blocking because they may involve long-running tasks. Fortunately, you can easily turn inbox listeners into non-blocking by providing a queue option to createFederation() function. If it is not present, incoming activities are processed immediately and block the response to the sender until the processing is done. While the queue option is not mandatory, it is highly recommended to use it in production environments to prevent the server from being overwhelmed by incoming activities. Note: Activities with invalid signatures/proofs are silently ignored and not queued.

Fedify: an ActivityPub server framework

@fedify@hollo.social

In the next version of #Fedify, the Context.hostname, Context.host, and Context.origin properties will be added for better multitenancy/virtual hosting support.

https://github.com/dahlia/fedify/issues/66#issuecomment-2198967566

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

When there is no queue, if the process fails, the inbox can just respond with a 500 server error and the sender will resend it.

But with a queue, by the time the inbox responds, it doesn't know if the process will fail because it hasn't run yet. So the sender won't retry whether it fails or not.

So, should it have its own retry logic when there is a queue?

#Fedify #fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm adding a queue for incoming activities in #Fedify, and I have a concern. If an error occurs while processing an activity, should it retry?

https://hollo.social/@fedify/0190687b-1a09-728b-8a0d-bcbd4dca54cd

#fedidev #ActivityPub

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify has always been queuing outgoing activities, but not incoming activities. Thanks to @ghost's sponsorship, we are now implementing queues for incoming activities!

https://github.com/dahlia/fedify/issues/70

#fedidev #ActivityPub

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

It was trivial than I expected; #Fedify now supports #ChatMessage type!

blaine

@blaine@mastodon.social

I'm not sure if it's new or if I'm just really bad at paying attention, but I just learned about it and I'm so excited about #fedify: https://unstable.fedify.dev/

I think systems that are shaped like fedify are one of the key things needed to really open experimentation and exploration of the possibilities that the fediverse affords.

洪民憙 (Hong Minhee) 🤏🏼

@hongminhee@todon.eu

#Fedify is an #ActivityPub server framework in #TypeScript & #JavaScript. It aims to eliminate the complexity and redundant boilerplate code when building a federated server app, so that you can focus on your business logic and user experience.

The key features it provides currently are:

• Type-safe objects for Activity Vocabulary (including some vendor-specific extensions)
• #WebFinger client and server
• HTTP Signatures
• Middleware for handling webhooks
• #NodeInfo protocol
• #Node.js, #Deno, and #Bun support
• CLI toolchain for testing and debugging

If you're curious, take a look at the Fedify website! There's comprehensive docs, a demo, a tutorial, example code, and more:

https://fedify.dev/

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social · Reply to Fedify: an ActivityPub server framework's post

If you want a message queue backend for #RabbitMQ as well, please upvote this issue!

#Fedify

Fedify: an ActivityPub server framework

@fedify@hollo.social

#Fedify has supported optional queuing for outgoing activities, with two built-in message queue backends: InProcessMessageQueue, which is suitable for development, and DenoKvMessageQueue, which is only available in Deno.

Fedify has also had two built-in cache backends, MemoryKvStore, which is suitable for development, and DenoKvStore, which is only available in Deno.

Now, however, by installing the @fedify/redis package, you can use #Redis as both a message queue backend and a cache backend! Unlike DenoKvMessageQueue and DenoKvStore, it's also available for #Node.js and #Bun.

This feature was made possible with the support of @ghost.

https://github.com/dahlia/fedify-redis

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

The key features it provides currently are:

Type-safe objects for Activity Vocabulary (including some vendor-specific extensions)
#WebFinger client and server
HTTP Signatures & Linked Data Signatures & Object Integrity Proofs
Middleware for handling webhooks
#NodeInfo protocol
#Node.js, #Deno, and #Bun support
CLI toolchain for testing and debugging

If you're curious, take a look at the #Fedify website! There's comprehensive docs, a demo, a tutorial, example code, and more:

https://fedify.dev/

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org · Reply to 洪民憙 (Hong Minhee)'s post

As it turns out, the issue was neither on #Fedify's end nor #Bun's end. It was a #Hollo issue that I discovered during Hollo development, and anyway it's now fixed!

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Fedify now has the official #Hollo account! Please follow @fedify!

https://hollo.social/@fedify/01905d6a-5d70-75bc-881e-d6c155a5051c

#fedidev

Fedify: an ActivityPub server framework

@fedify@hollo.social

Hello, #fediverse! It's the official fedi account of the Fedify, an #ActivityPub server framework!

#Fedify #fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

Found a memory leak (on #Bun) in recent commits of #Fedify—be careful when using the unstable versions.

#fedidev

洪民憙 (Hong Minhee) 🤏🏼

@hongminhee@todon.eu

We have a space on #Matrix for the #Fedify community, so if you have any questions, feel free to join us and ask!

https://matrix.to/#/#fedify:matrix.org

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

I'm happy to announce that the #Fedify project has been funded by @ghost!

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

#Hollo development is often motivation to add features to #Fedify, for example, most of the commits I added to Fedify today were for Hollo.

#fedidev

洪民憙 (Hong Minhee)

@hongminhee@fosstodon.org

If you'd like to support the development of #Fedify or #Hollo, you can sponsor me on GitHub!

https://github.com/sponsors/dahlia

#fedidev

Hollo

@hollo@hollo.social

Introducing #Hollo. Hollo is an #ActivityPub-enabled single-user microblogging software. Although it's for a single user, it also supports creating and running multiple accounts for different topics.

Oh, and Hollo is built using #Bun and #Fedify.

https://github.com/dahlia/hollo

#fedidev

Tiago F

@tiagojferreira@bolha.us

Fedify é uma biblioteca TypeScript para construir aplicativos de servidor federado desenvolvidos com ActivityPub e outros padrões, chamados fediverse . 1 Seu objetivo é eliminar a complexidade e o código padrão redundante ao construir um aplicativo de servidor federado, para que você possa se concentrar na lógica de negócios e na experiência do usuário.

https://github.com/dahlia/fedify

#Fediverse #fediverso #fedify #framework

洪民憙 (Hong Minhee) 🤏🏼

@hongminhee@todon.eu

Version 0.10.0 of #Fedify, an #ActivityPub server framework, has been released! Starting with this release, Fedify, previously distributed under AGPL 3.0, is now distributed under the MIT License to encourage wider adoption. Here are the major changes:

• In addition to RSA-PKCS#1-v1.5, Fedify now supports Ed25519 for signing and verifying the activities.
• FEP-521a: Multiple key pairs can now be registered for an actor.
• FEP-8b32: Implemented Object Integrity Proofs.
• Added Arrive and Question classes.

#fedidev

https://github.com/dahlia/fedify/releases/tag/0.10.0

@hongminhee@todon.eu

@hollo is a testbed for the bleeding edge of #Fedify. 😂

#fedidev

Darnell Clayton :verified:

@darnell@one.darnell.one

#Ghost In The #Fedify Machine: Making #Fediverse Adoption Easier Again 🔛 @darnell@darnell.day (Seize The Day) 📰 https://darnell.day/ghost-in-the-fedify-machine-making-fediverse-adoption-easier-again?pk_campaign=rss-feed

洪民憙 (Hong Minhee) 🤏🏼

@hongminhee@todon.eu

I'm very excited that the #Ghost team has chosen #Fedify to implement #ActivityPub. I've been working closely with the Ghost team, and it's been a lot of fun, and I can't wait to see the ActivityPub implementation at Ghost.

https://activitypub.ghost.org/day-4/

#fedidev

洪民憙 (Hong Minhee) 🤏🏼

@hongminhee@todon.eu

Just set up a Misskey instance for debugging #Fedify…