Git - Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.
Gitea - A painless self-hosted Git service
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Bonobo Git Server - Set up your own self hosted git server on IIS for Windows.
Mercurial SCM - Mercurial is a free, distributed source control management tool.
GitBucket - GitBucket is the easily installable open-source GitHub clone written with Scala.