I'm willing to give Tangled a go too with a project, but feature set to bridge the gap still has a long way to go (no idea how long it'll take). Github outages (especially when just viewing repos!) are getting way too disrupting.
Yes, frustration with GitHub outages certainly made me start to look elsewhere.
Why Tangled instead of something more established like Codeberg, or if f/loss, Forgejo or Gitea?
Just because ATProto vibes?