my favourites are sourcehut (that has excellent ci, and does not try to be a github clone) and codeberg (with slightly more straightforward migration path from github)
[0] sr.ht
[1] codeberg.org
Does sourcehut still require patches via email instead of "pull requests"? That was the deal breaker for me last time I looked at it.
I'm a happy paying customer of both, have been for a while. I use SourceHut for private repos, Codeberg for GH mirrors.