WowAce

UnitActionBars2

A raid buff tracker

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

Client for MagicDKP which handles standby calls and bidding on items.

Reports the total threat on a mob at the end of combat.

MessageEvent

Configurable dynamic combat logging extender module for TweakHub.

Reserve raider tracking for EPGP.

Makes grid QuickHealth aware

Spell interrupt aid and announcement addon.

Provides bang-whispers for your professions.

Swap a random tabard every time you visit the bank if you are wearing one

Show a texture on demand

A DPS Data Broker plugin.

pMutilate

Displays Currencies as a Data Broker source

Target assistance by automatic rewriting of macros

Tank statistics Data Broker plugin.

Fancy up the ExtraActionButton frame

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.