WowAce

Aloft

Collectinator is an addon which will scan your pets and mounts and provide information on how to obtain them.

In World of Warcraft healers have to die. This is a cruel truth that you're taught very early in the game. This add-on helps you influence this unfortunate destiny in a way or another depending on the healer's side...

Dynamic mount macro generator

Automatically turns on the combat log for selected instances

A lightweight, flexible, multi-target threat meter.

Timers for Buffs, DOTs, CC effects, etc..

The core module for RW

Lightweight but powerful auction house interface

Replaces the normal unit, party, target, pet frames and adds target-of-target.

Assessment

The Talent Template Editor

Complete tradeskill information.

AddOn development framework

Provides one or many frames for dumping text into.

Reports on a configurable dashboard or to group chat on consumables, buffs, AFK, mana and many many others but in an intellig...

Core module for Loot and Looting-related UI improvements

Item stat breakdown, analysis and comparison

Unit Frames of awesomeness. Woof. It'll bite your face off.

Track time played, rested XP and money for all characters