WowAce

Dropdown library for Ace3 options, extensible to other options formats. Works ok.

Simple AceGUI3 dropdown item classes for font/statusbar/sound/etc.

A Replacement for standard UIDropDownMenu

Checks .lua files for excess and/or involuntary global variable access. NOT AN ADDON.

Does stuff for sachmo

Provides one or many frames for dumping text into.

Timer bars with that extra sweetness.

Provides one or many informational windows with optional interactive widgets.

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

A library to help with localization of bosses.

A library to help with localization of races.

An intuitive keybindings library.

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

Embeddable chat throttling library with traffic shaping and priorities

Replacement for ActionButton_Show/HideOverlayGlow APIs

A library for manipulating UTF-8 strings

A library to provide unit-oriented tags to LibDogTag-3.0

A library to provide a markup syntax

Library of compressed itemid sets.

Shared handling of alternate identity data between addons.