WowAce

A skinning engine for button-based add-ons.

Library to check whether an item is equipable / appropriate for a given class

An intuitive keybindings library.

Replacement for ActionButton_Show/HideOverlayGlow APIs

Creates and manages secure Action Buttons

Does stuff for sachmo

A library to help with localization of in-game subzone names.

A library to help with localization of the output of UnitCreatureType.

A library allowing for easy creation of graphs

Shared handling of alternate identity data between addons.

Provides one or many frames for dumping text into.

A library to help with localization of bosses.

Keeps track of group members and keeps an up-to-date cache of their specialization and talents.

Custom widgets for AceGUI-3.0 and AceConfigDialog-3.0.

A library to help with localization of races.

Library of compressed itemid sets.

Database of item upgrade IDs

Inserts additionnal fonts into SharedMediaLib's storage.

A library to help with localization of in-game item sets.

A library to help with localization of factions.