app-doc

games-roguelike

sci-mathematics

app-editors

lxde-base

sci-physics

app-misc

mail-client

sci-visualization

app-office

media-gfx

sys-apps

app-portage

media-libs

sys-fs

app-text

media-plugins

sys-kernel

dev-cpp

media-sound

www-misc

dev-embedded

media-tv

www-plugins

dev-libs

media-video

x11-apps

dev-ml

net-im

x11-libs

dev-perl

net-libs

x11-misc

dev-python

net-misc

x11-plugins

dev-util

net-p2p

x11-terms

games-misc

sci-libs

x11-wm