WowAce

Clean looking square minimap with many options.

Enable/Disable addons for your character in game

Calculates DKP based on Item Level

Manages the scanning of the auction house in a reliable an efficient manner.

SwapMagic

A Data Broker plugin to show AddOn memory usage.

Drops the least valuable item in your bags to make space.

Enhances the StackSplitFrame with numbered Buttons, a '1-Click Mode' and a 'Auto Split Mode'.

FuBar_uFriends

Displays bars depending on your professions

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

View party member quest logs

Simple language selection for Data Broker

Quest library for mob location and other information

Emerge@Durotan-EU Raid Tracker

Allow rule based automatic rolling on loot.

A PitBull4 module which shows an arrow that points to raid members

A library to help with localization of Archaeology artifacts

Add-on that shows in a unit tooltip window a number of killed mobs of the same kind

rSelfCast