Gitea - A painless self-hosted Git service
Working Copy - The powerful Git client for iOS
GitBucket - GitBucket is the easily installable open-source GitHub clone written with Scala.
CodeHub - CodeHub is the most complete, unofficial, client for GitHub on the iOS platform.
Bonobo Git Server - Set up your own self hosted git server on IIS for Windows.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.