Working Copy - The powerful Git client for iOS
Gitea - A painless self-hosted Git service
Source iOS - The best git client and code editor for iOS.
GitBucket - GitBucket is the easily installable open-source GitHub clone written with Scala.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab