elementary : Enlightenment basic widget set that is easy to use based on EFL for mobile touch-screen devices. ( http://www.enlightenment.org/ )
nxcomp : NX X compression library ( http://www.nomachine.com/sources.php )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a dev-zero
For Paludis use this rsync : rsync://gentoo.zugaina.org/dev-zero-portage
If you have a problem : ycarus(-at-)zugaina.org