WowAce

Mutes various chat related annoyances while in capital cities and instances.

Displays information about the current zone on the World Map, for WoW TBC Classic

an embeddable library providing an abstraction layer for tracking and querying Blizzard's Nameplate frames with ease and effi...

Database of Diminishing return categories and general data

A library to help with localization of Zones.

Track of your tradeskills across characters, create small buttons for them and track cooldowns.

Shows where the equipment of inspected users or yourself is from.

A library for PvP and Battlegrounds

Tracks, transmits and displays the cooldowns of your raid.

Provides quick access to information on your group and their equipment, enchant and gem choices.

Food/water macro generator

Friends list improvements: notes, remembering the information of offline friends, friend list syncing and backups, and a fuba...

An auction house AddOn to make the life of each fence easier.

Allows you to preview weapon glow in Dressing Room.

Shows Status Bars that you can drag around and group up for your cooldowns

Tracks SendAddonMessage Spam

Where the lore is at

Entertaining kill-shot notification.

Incoming Heals

Simple Spell Alert