WowAce

Retooled Professions

Tells you who bought your auctions.

eeShards

FuBar_TransporterFu

AllYouCanEat shows information about the following statistics: beverages, foods, bandage types, potions, elixirs and flasks.

Adds Friend and Guild options to the context menu of player units.

RaidHelper

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

Adds options to create customized layouts from within grid.

Adds an Atlas button to FuBar.

Mutes Annoying Sounds

LibRock-1.0

Small addon to copy chat lines.

A menu with useful searches for Inventorian

Target assistance by automatic rewriting of macros

An extra set of 11x3 buttons, integrated into the default action bar.

Check the consumable usage of your raid

Bars showing amount of buffstacks

Considers an item against all the items you have to determine whether or not it is an upgrade

ArenaPointer