WowAce

Opacity effect on action buttons in cooldown.

Displays Currencies as a Data Broker source

TrackingInfo

FuBar_RicoXPFu

Shows an arrow to your bite victim during the Blood-Queen Lana'thel encounter in Icecrown Citadel (your raid leader must be r...

Suppress chat messages when specified items are looted

aUF_Banzai

A library to help with localization of Archaeology artifacts

Creates a broker plugin for all your broker launchers

MountLib

Debuff Monitor: A Powerful & Configurable Raiding Tool

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

Provides a library for accessing auction data and pricing from various Auction Data mods

A system config addon to WOW

vChat

Provides training reminders to help decipher the Blizzard Spell Alerts.

GratuityLib

Quickly builds /target macros for immediate use.

Raid loot system.

PoisonSwapper automatically manages weapon swapping for maximum DPS