git-deploy : Straightforward, Heroku-style, push-based deployment. Your deploys can become as simple as this:
$ git push production master
Sourcegraph : Sourcegraph Server is a free, self-hosted code search server that integrates with your code host and supports multi-repository, regexp, and diff searc...
GRV : GRV is a terminal based interface for viewing git repositories. It allows refs, commits and diffs to be viewed, searched and filtered. The behaviour a...
Code Maat : Code Maat is a command line tool used to mine and analyze data from version-control systems (VCS).
pre-commit : A framework for managing and maintaining multi-language pre-commit hooks.
Git extensions to provide high-level repository operations for Vincent Driessen's branching model.