acct-group

dev-go

net-mail

acct-user

dev-java

net-misc

app-admin

dev-libs

net-proxy

app-antivirus

dev-perl

net-vpn

app-crypt

dev-php

net-wireless

app-dicts

dev-python

pentoo

app-editors

dev-ruby

sci-electronics

app-eselect

dev-util

sys-apps

app-exploits

dev-vcs

sys-devel

app-forensics

media-fonts

sys-fs

app-fuzz

media-libs

sys-kernel

app-misc

media-radio

virtual

app-pda

media-sound

www-apps

app-text

net-analyzer

www-plugins

dev-db

net-dialup

x11-libs

dev-debug

net-libs