SourceTree - Mac and Windows client for Mercurial and Git.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Fork - Fast and Friendly Git Client for Mac
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
TortoiseGit - TortoiseGit is an easy to use client for the Git distributed revision control system.
Gittyup - Understand your Git history! Contribute to Murmele/Gittyup development by creating an account on GitHub.