WowAce

Bag and item management utilities

SpellEventsLib

Library to provide non-explicit cooldown tracking and callbacks.

Library of data about what items tier tokens can be turned in for

Deformat

A library that tells wether a item is a quest item or not (equipped or in bags)

A library to try to guess a level of a player.

Toolbox-1.0

Makes the Blizzard options frame movable and resizable

LibAvionAddin-1.0

LibRockLocale-1.0

TagCompiler-1.0

API for AceConfig-3.0

Provides a library for accessing auction data and pricing from various Auction Data mods

A collection management library similar to .NET's System.Linq

Adds predicted lists for spells while the user types

LibRockDB-1.0

A library which provide tools for detecting adverse effects on units.

A library to provide coloring tools.

BanzaiLib