WowAce

Shared handling of media data (fonts, sounds, textures, ...) between addons.

AddOn development framework

Universal Library Stub

Callback handling Library, normally embedded inside other libraries

Compression and Decompression library

Grabs bugs for the bug sack.

Enables AceGUI-3.0 widgets for the 5 basic SharedMedia-3.0 types

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

Toss those bugs inna sack.

Simple and Advanced combined - Bartender4 ActionBar AddOn

Handy notes for your maps

Library that handles chat output.

A modular, lightweight and screen-estate saving grid of party/raid unit frames

Ackis Recipe List is an addon which will scan your trade skills and provide information on how to obtain recipes. It works fo...

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

Allows you to view all items from all your characters on the same account, when-ever and where-ever you want.

Modular casting bar.

Another HUD addon

Addon to manipulate the map

An intuitive keybindings library.