On that note there's also https://tangled.org built on atproto which (kind of?) solves that. You have one identity (the same one for all atproto apps) which you use to interact with any tangled repository (including those on self-hosted servers).
With its support for self-hosted CI runners it could also be a good alternative for people looking to move now that GitHub has decided to charge for those.
With its support for self-hosted CI runners it could also be a good alternative for people looking to move now that GitHub has decided to charge for those.