GitList - GitList allows you to browse repositories using your favorite browser, viewing files under...
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
Gitolite - Setup git hosting on a central server, with fine-grained access control
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.
GitTorrent - A decentralization of GitHub using BitTorrent and Bitcoin.
Mercurial SCM - Mercurial is a free, distributed source control management tool.