Local git repository hosting with a sexy web interface and bonjour discovery. It's like your own little adhoc, network-aware github!
an open source clone of GitHub: All for what you so love github - on your server!
Ditz is a simple, light-weight distributed issue tracker designed to work with distributed version control systems like git, darcs, Mercurial, and Bazaar. It can also be used with centralized systems like SVN. Ditz features a simple, clean commandline interface, a robust plugin architecture which allows for adding commands and extending model fields and ditz output, a human-editable file format, and an active developer community.