WowAce

Instant PROC notification

MiniChat

HunterAEP

Dynamically atering layout in raid environment (Tanks, Ranged / Melee DPS, Healers)

Tooltip scanning library.

DotDotDot

A 'channeling spell'-tracking addon for Affliction Warlocks. Drain Soul, Drain Life/Harvest Life and Malefic Grasp.

Provides information about the player's bodyguard.

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

Check the quality of wild battle pets

Automatically sells low quality gray items and selected white items to the vendor.

Adds a confirmation dialog when crafting Bind-On-Pickup trade skill items

Fancy up the ExtraActionButton frame

Displays online friends.

Shows current/dot cast haste values

pDebuffList

FuBar_tTracker

Short EPEEN

VitalWatch

MAcon