scriv : Scriv is a command-line tool for helping developers maintain useful changelogs. It manages a directory of changelog fragments. It aggregates them into...
Twgit : Twgit is a free and open source assisting tools for managing features, hotfixes and releases on Git repositories. It provides simple, high-level comma...
git-deploy : Straightforward, Heroku-style, push-based deployment. Your deploys can become as simple as this:
$ git push production master
Code Maat : Code Maat is a command line tool used to mine and analyze data from version-control systems (VCS).
DeepGit is a tool to investigate the history of source code. It combines Git Blame and Log information and makes it easy to trace changes to a line or block of code. DeepGit will detect code movements, even if lines are not identical.