WowAce

Does stuff for sachmo

Mapster's Minimap brother

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

Highly-configurable shield / absorb tracker.

Fires events whenever a raid member "fails".

Adds the toon name to the alert that your RealID friend has come online.

Friends & Guild Data Broker plugin.

Pins on the World Map for quests you have not completed yet

WQA helps you find world quest groups easily. Works after the 4/28 group finder changes.

Simple library that handles multiple levels of logging.

An addon to assist with organizing healing in a raid set up.

An auction house AddOn to make the life of each fence easier.

Tracks SendAddonMessage Spam

KillingSpree

Show extra information about Jewels and Enchants in tooltips.

Fubar_ChannelWatchFu remade for Broker

Keeps track of space left in your bags.

Adds talent specialization role status to Grid.

Ironi's Encounter Event Tracker

Displays an alert whenever you loot an item for the first time.