Open Source Mac list
TUAW reader Dimitri is working on a list of the best Open Source software for the mac. It's still in it's infancy, but it's a valiant effort. Most of my must-haves, like Aquamacs and VLC are there, although there are some notable omissions (YDL and TeXShop, for instance). There are some real finds, too, like WordNet and Smultron, which just filled an empty hole in my text editor line up. Drop by and take a look. Follow the links to something that looks interesting, and send Dimitri the links to your favorite Open Source projects if he doesn't have them already.