acct-group

dev-python

net-news

acct-user

dev-R

net-nntp

app-accessibility

dev-ruby

net-p2p

app-admin

dev-util

net-print

app-arch

dev-vcs

net-proxy

app-backup

games-action

net-voip

app-containers

games-arcade

net-wireless

app-crypt

games-board

sci-biology

app-dicts

games-emulation

sci-electronics

app-doc

games-engines

sci-geosciences

app-editors

games-fps

sci-libs

app-emacs

games-misc

sci-mathematics

app-emulation

games-puzzle

sci-misc

app-eselect

games-rpg

sci-physics

app-forensics

games-server

sec-keys

app-i18n

games-util

sys-apps

app-metrics

gnome-extra

sys-auth

app-misc

gui-apps

sys-boot

app-mobilephone

gui-libs

sys-cluster

app-office

gui-wm

sys-devel

app-portage

kde-apps

sys-firmware

app-shells

kde-frameworks

sys-fs

app-text

kde-misc

sys-kernel

app-vim

mail-client

sys-libs

dev-cpp

media-fonts

sys-power

dev-db

media-gfx

sys-process

dev-dotnet

media-libs

virtual

dev-embedded

media-plugins

www-apps

dev-erlang

media-sound

www-client

dev-games

media-video

www-misc

dev-go

mpv-plugin

www-servers

dev-hare

net-analyzer

x11-apps

dev-java

net-client

x11-drivers

dev-lang

net-dialup

x11-libs

dev-libs

net-fs

x11-misc

dev-lisp

net-im

x11-plugins

dev-ml

net-irc

x11-terms

dev-octave

net-libs

x11-themes

dev-perl

net-mail

x11-wm

dev-php

net-misc