WowAce

Saves your watched quests and achivement between sessions

Make health bars based on 10k health when unit has Finkle's Mixture.

A library that provides a way to get server-side random values.

MacroMagic saves space in your addons by consolidating a common set of commands into a single shortcut.

Counts how many Swarm Scarabs that are alive in the Anub'arak encounter

An addon to keep track of your earned artifact power and present you relevant information.

Warns if anyone has taken too much damage to cause the Orb Whisperer achievement to fail.

When a new icon ("vignette") shows up on the minimap, shout about it

A library for sending addon messages over the battle.net chat system

Toggles quests and achievements tracking during boss encounters

Waypoints for Pandaria Treasures

"This addon will update your macros to always point at your tank"

Says if anyone got too many stacks of Inoculated.

Conqueror

AutoMarkInArena

4 Tanaan bosses and Kazzak

ScrubbingUI

Templar is the ultimate Mage Assistant

Runs guild pool-fishing contests

AWbags