I'm actually running this in favor of GitLab which might be more feature complete, but it was much too resource intensive for my taste. I haven't tested it, but

I'm actually running this in favor of GitLab which might be more feature complete, but it was much too resource intensive for my taste. I haven't tested it, but the developers claim it can run on an rPi. What I can say is that running it has only added a negligible amount of load to my VPS.