WowAce

trade history log, recent trade list by [email protected]

Show a bar indicating the unit's Holy Power count.

Show who is targeted by at least one enemy, and the casting progress of the incoming spell.

Reports the total threat on a mob at the end of combat.

Makes those pesky garrison animations go away.

Sets you to DND when you fight a boss, and some other crap.

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

nRaidTracker

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

Adds icons to the configuration menu for all standard Grid indicators.

FuBar_PetFu

GratuityLib

Provides extended aura status settings.

Hotkey interface for spells, macros, other clickables.

Adds Blizzard, oRA2, oRA3, CT_RA MainTank or Dungeon Finder Tank icon (shield or MT, 1, 2 ... 10) or text (MT or MT1, MT2 ......

Show an in combat indicator

Cryolysis 3

Cartographer_Fishing

KivinSpamGuard

Keeps track of honor, PvP statistics, BG Marks, and Arena points.