WowAce

LCDs for WoW

DarkCandy

Monitors for friendly deaths and announces them as in Myth: The Fallen Lords

FuBar_FuXPFu

Books in Azsuna? Sure, why not?

Heads Up Display with Player and Target Info

Instant SLAM! notification

Review any raid or party members recent incoming combat along with health level.

Allows you to prevent addons from sending and receiving messages.

Hemlock

Cartographer_Noteshare

Provides database of quest giving npcs/mobs/objects for display on the World Map/Minimap

Creates virtual cyphered chat channels over guild addon communication channel.

Calculates optimal reforging for given weights/caps.

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

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

Inventory and bank organizer.

Generates and posts random Chuck Norris facts to a specified chat medium.

Displays the time remaining before your (temporary) pet is dismissed.

FuBar_TimerFu