Sublime Merge - Fast git client with integrated merge tool from the makers of Sublime Text
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
GITK - The GITK - Generalized Interface Tool Kit is a set of libraries, which form a (user) interface...
Gerrit Code Review - OpenSource Git Code Review Tool
Gittyup - Understand your Git history! Contribute to Murmele/Gittyup development by creating an account on GitHub.
Phabricator - Phacility - Phabricator