It very much used to be, before Github delivered where SourceForge couldn't (and still doesn't). But the history is still written in project names like GForge,

It very much used to be, before Github delivered where SourceForge couldn't (and still doesn't). But the history is still written in project names like GForge, FusionForge; and of course the contemporary SourceHut refers to itself as a "hacker's forge". I know whatever's written in Wikipedia doesn't necessarily have to be authoritative, but it's worth to check out https://en.wikipedia.org/wiki/Forge_(software)#History https://en.wikipedia.org/wiki/Forge_(software)#History