app-admin

dev-python

net-print

app-containers

dev-ruby

net-voip

app-doc

dev-tex

net-wireless

app-editors

dev-util

sci-electronics

app-emulation

dev-vcs

sci-libs

app-eselect

games-util

sci-mathematics

app-i18n

media-fonts

sec-policy

app-text

media-gfx

sys-fs

dev-build

media-libs

sys-libs

dev-embedded

media-sound

sys-power

dev-libs

media-video

sys-process

dev-octave

net-im

x11-themes