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/
@Miredly yay!! I didn't mention in my original toot, but they practice what they preach -- GitLab ITSELF is open source, which is very cool. The continuous integration is miles ahead of any other service, too.