WowAce

Makes most default frames movable (mailbox, achievements window etc.)

Party Ability Bars

Displays the remaining time on grid icon's cooldown animation.

Enables shift-click copy into the chat edit box for achievement statistics.

Storage library for tasks.

Very basic viewport setter

RamRacingRecords

Displays the internal cooldown of Eclipse as a ClassTimer bar

obRaidAssist

Requeue

AssignAssist

AlchemyList

changes LFR wing descriptions to encounter lists

A mini-game for World of Warcraft

oUF_IncomingHeals

VendorSearch adds search features when buying items from any vendor

Continously scan for addons using excessive CPU - especially bursts

Mage Portal Whisper: whisper custom message when someone asked for a portal but youre busy.

Adds Outfitter filter to Baggins

Freaking geaR dEpendent Achievement checKer - Gear check for the Achievements 'A Tribute to Dedicated Insanity' and 'Herald o...