WowAce

Displays the time remaining before your (temporary) pet is dismissed.

Helper functions used by my addons, feel free to use them in your addon too

Heads Up Display with Player and Target Info

Enables user defined sounds for Party, Guild, Raid and Custom Channel chat messages.

Collects, analyzes and presents information about the virtual economy.

Some handy events that should exist in the default UI

Aspect checker addon for Hunters.

Various libraries based on LCD4Linux, offering users lower-level UI customizations.

Smooth group roll frames

Add item levels to Inventorian

Show extra information about Jewels and Enchants in tooltips.

A library to help with localization of talent trees.

Interacts with TinyTip modules, either integrated or standalone, to provide extra centralized functionality. Required for an ...

Fires events whenever a raid member "fails".

VersionChecker

Helps you decide which ability to use next according to priority you set

mHud

Sphere

WQA helps you find world quest groups easily. Works after the 4/28 group finder changes.

KillingSpree