WowAce

Piece of mind by being one with your class.

A Data Broker add-on for quickly switching your specialization with gear set and loot specialization.

ImprovedTargetFrame

Add in keybindings to place raid marks on mouseover, or the target if there is no unit being moused over

Shows who controls Wintergrasp and the time until the next battle.

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.

Raid level alternative player power warning (Atramedes, Cho'gall, Lord Rhyolith)

Addon management panel extreme release edition

Combat log replacement

SanityItemCache

Helps to find other player's alts.

Manager for DKP points. Requires DKP - Bidder as main Graphic User Interface.

TrickOrTreat

Allows the user to customize the the tooltip with lua-scripts

A Coordinates Data Broker plugin.

Provides information about the player's bodyguard.

opens/closes all bags when at merchant (instead of only the backpack)

"Shows Call To Arms status in an LDB data provider."

Adds Name and Buyout Price sort columns to the auction house.

StitchUI