WowAce

A death track window for Recount

Ignore more than 49 people, autoshared between your alts

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

Combat log replacement

Historian

ImprovedTargetFrame

Shows a frame to track your debuff on Malygos in phase three.

Broker2FuBar

A lib to manage action bar and timers

Embeddable library to track raid/party roster

RotLatency keeps track of your reaction to cooldown expiration.

Collects and displays census information. This AddOn is licenced under the GNU GPL, see GPL.txt for details.

AbacusLib

MouseLook

PlayerNotes

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

Helps you keep track of your experience.

Customizing your buff display

Adds a confirmation dialog when crafting Bind-On-Pickup trade skill items

Reminds you to Life Tap and Dark Pact