I've been using gentoo linux for a couple years now, and I recently installed portage on my powerbook. The problem is I haven't been able to find very many usefull packages in portage. What are the best mac os x ebuilds out there?
They don't have many specific osx ones yet. Emacs will build a native aqua app if you have the 'aqua' USE-flag set.
Another cool app providing multiple desktops on OSX with awesome transitions is DesktopManager. The author provides an e-build on his sf file listings: DesktopManager Ebuilds