alt Hacker NewsGitHub centralizes 2 things: Authentication, as well as Repository Hosting.
Does the code really need to be hosted in a central location like this? (Clearly not, which is why people are leaving GitHub in the first place)
But the one part GitHub provides that's genuinely valuable is the social aspect, and when you get a PR from a user named torvalds you can trust that this is in fact Linus. This isn't the case with more distributed systems.
That's why I'd really like to see some entity handle just the auth/identity providing. Forgejo/ Gitea/ Gitlab instances can then choose to use that. Then, for example if you want to take on another contributor and they have their own forgejo instances, you can invite them through this provider, when they fork your repo it ends up in their own forgejo, and they can easily create PR's into your repo.
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I would argue GitHub does a lot more centralization than just those two. It's an entire developer platform centered around Git. It does hundreds of other things that some developers use, and some don't.
Tangled is working on something like that. I believe they are federating on the @protocol.
> That's why I'd really like to see some entity handle just the auth/identity providing. Forgejo/ Gitea/ Gitlab instances can then choose to use that. Then, for example if you want to take on another contributor and they have their own forgejo instances, you can invite them through this provider, when they fork your repo it ends up in their own forgejo, and they can easily create PR's into your repo.
Agree, I feel like a true alternative should focus on this missing piece to bridge the gap.
GitHub is to git like Reddit was to forums. Centralized usernames and such were very nice, but it also has downsides that we’re now living with.
GitHub is still really, really nice in that it’s five seconds to throw up a repo that’s accessible worldwide (98% of the time lol) and everyone’s on there. Whatever replaces it (just like whatever replaces twitter) may be better in many ways, but it will be “worse” in others, even if just in splintering.
Signed commits could solve this in a more decentralized way if people post their public keys on their own domains.
GitHub also centralises abuse detection. I'm not thinking about sophisticated attacks here so much as dealing with plain old spam. That's fairly easy to deal with on a tiny scale, and possible on a huge scale, but it's a great pain at a medium scale.