WowAce

Shows the price of a single item in the Auction House.

Automatically and immediately cancels all in-game cinematics and movies

Displays events from Calendar for upcoming week in tooltip.

Makes those pesky garrison animations go away.

NiHao

Facilitate better communication for loot councils

Armored man and paper doll durability modifier

Simple and rich Death Knight rune customizations

Allows movement and scaling of class-specific resource displays

Collects and displays census information. This AddOn is licenced under the GNU GPL, see GPL.txt for details.

WFtotem

Checklist2

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

ag_Pimpster

Raid target control and instance shortcuts for Broker

Langoustine

Fancy up the ExtraActionButton frame

Tracks Black Market Auction House auctions.

NielasAran

Displays performance-related stats for shadow priests.