A couple of new releases in the last few days:
NeoOffice/J is an OSX native version of the OpenOffice.org office suit. NeoOffice/J went beta just before Christmas.
Gimp.app is a self contained application bundle of GIMP the
GNU Image Manipulation Program for OS X. Gimp.app requires Apple’s X11.
I haven’t had X11 installed after upgrading to 10.3. One of the nice improvements I noticed is that updates to X11 are now handled by the Appel Menu Software Update.