WowAce

Reports in raid chat whenever a raid member "fails." /EnsidiaFails to configure.

Loot Distribution System

Auto and random summon highly customizable for your pets and mounts, with Data Broker support.

Automatic Refilling of User Defined Items

Role playing AddOn that shows extra information about characters as entered by the player.

Detects specific CDs and spellcasts

Rebuff yourself with the mousewheel.

Adds predicted lists for spells while the user types

Auto roll greed, need, pass or manually roll on items.

Database of FlightMaster locations for HandyNotes

Save and send chat messages to many channels. Allows quick item and profession linking within your messages.

Reduces interface tedium by doing the little things for you.

Adds custom effects to your cursor.

Threat-2.0

StarVisuals displays various data visualizations

LDB data source for currency flow

A jukebox for playing wow embedded music.

GonffBar

Regain that wasted space!

Dynamic item DKP calculation