WowAce

Clean looking square minimap with many options.

FuBar_SoulJarFu

Quest library for mob location and other information

Flames anyone who lets his debuff expire on Malygos Phase 3

GratuityLib

FuBar_MiniPerfsFu

Quest information

Automatically sells low quality gray items and selected white items to the vendor.

wRlog

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

Displays info about who rolled Need/Greed/Pass on items that are currently rolled for

Tracks interrupts

Display the global cooldown around your cursor. (+ other stuff)

DataBroker display using minimap buttons.

Insanity resource tracker for shadow priests.

Ace2'd version of the "Visor" frame-modifictaion AddOn. All code in this addon is copyrighted 2006 by its authors, which are...

Surfaces

A seperate focus bar, with focus gain prediction and rotation forecast.

LDB data source displaying character stats

A module that lets you find out what today's dailies are without having to visit the quest givers.