洪 民憙 (Hong Minhee) 
@hongminhee@hollo.social
About ten years ago I helped build a few Python packages at work, and we released them as open source. They ended up getting real users.
Most of us eventually left. The company changed hands a few times, then got folded into a Java-heavy engineering org. The GitHub org and PyPI packages were basically orphaned. Nobody I worked with there is still around.
Those repos still get PRs. I can review them, but I lost merge access years ago. I've moved on from Python too, so I'm not looking to take them back.
It's bittersweet to watch something we built still attract contributions when nobody left can merge them.