WowAce

FuBar_KillMeterFu

Simple oRA3 Maintank Target Frames, based on oUF

One-click smart mounting.

A simple, zero config, trash item seller

Simple language selection for Data Broker

MultiTips

Swap a random tabard every time you visit the bank if you are wearing one

Saves contents of your guild bank and sends/receives updates over the addon channel

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

Shows you which bosses you've killed next to the raid finder frame.

Enables you to see Chinese, Japanese and other languages in game

Simple and rich Death Knight rune customizations

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Adds tier set number and difficulty indicators to tier item tooltips.

GetInLine

Dedicated to Lazybones of EU Khadgar who had the original idea as he can't find a damn thing in his bags. You're a great guy...

Ignore more than 49 people, autoshared between your alts

Prospecting and Disenchanting Aide

XArt

T_ItemInfo