GUIs for GIT¶

GitEye¶

Portable, Java based, Windows, Linux, Mac
Git
Free

SmartGIT¶

Portable, Java based, Windows, Linux, Mac
Git, SVN, HG
Free for non-commercial use

SourceTree¶

Windows, Mac
Git, HG
Free

Overview of GUI Clients¶

http://git-scm.com/downloads/guis
https://git.wiki.kernel.org/index.php/Interfaces,_frontends,_and_tools