"The JIT implements advanced features of information visualization like Treemaps (with the slice and dice and squarified methods), an adapted visualization of trees based on the Spacetree, a focus+context technique to plot Hyperbolic Trees, and a radial layout of trees with advanced animations (RGraph)."
"A tool for simultaneously managing multiple version control systems." Talks SVN, CVS, Perforce, Mercurial, Git, Bazaar and Darcs, and is apparently easy to get talking to others.
Bringing the Mac "1 App - 1 File" idea to Linux for instant, portable, runnable apps. They're also working on app virtualisation (i.e. union filesystem tricks, like Altiris - check the wiki) (via jerakeen)
homeTVstream is a collection of shell scripts and a PHP-based Web page for watching TV on your LAN computers. It is based on VLC, and encodes and streams video using port 8080 in an MMS stream.