WowAce

A library for PvP and Battlegrounds

Library handling communcation for Magic* addons

Shows your standings with the factions.

cyCircled

OneBag is a replacement for the default game bags that combines all the bags into one frame.

Provide plenty of links

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

quick quest turnin and acceptance with a shared keybind

Set the clicking action for Grid buttons

Broker plugin to display player orientation

Aspect checker addon for Hunters.

Display bag usage on each of your bag slots.

Generates and posts random Chuck Norris facts to a specified chat medium.

Tracking and ranking of dps/hps in a guild.

Makes the Blizzard options frame movable and resizable

Talented_Data

Highly-configurable shield / absorb tracker.

A helper addon for the achievements "Let It Snow", "Fistful of Love", "Shake Your Bunny-Maker", "Check Your Head", and "Turkey Lurkey"

Tracks the precise arrival & departure schedules of boats and Zeppelins around Azeroth and displays them on the Mini-Map and ...

A Small movable frame that shows who in your party has your Renewing Mist buff