Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

Auto-builds and tests all the branches of your git projects, showing pass/fail results on a web page/RSS feed. Isolates failures to the first commit that caused the problem.

eBox platform - just testing git, visit http://trac.ebox-platform.com/wiki/Document/Development/SVN for actual repository

Gtk trayicon to know who are working in your company

Advanced Network Service Testing Environment (git mirror)