I really do not understand why people use GitHub over Gitlab AT ALL.
GitLab consistently brings out AMAZING features at least 1x/month. Their company is ethical (donates regularly to amazing coding groups like BlackGirlsCode, DjangoGirls, PythonLadies, etc.).
Just look for yourself: https://about.gitlab.com/features/
@vickysteeves I think it mostly has to do with the social aspects of collaborating on open-ource via pull requests and dev mindshare being on GitHub, (if your whole project is on GitLab.com however, you get the same features), which is why am hoping they'll one day implement ActivityPub for federating pull requests across various GitLab installations.
@remram44 @vickysteeves It's extensible via JSON-LD so it should be fairly doable. Effectively it's just about sending Activities like "Fork" etc.