WowAce

Helps you automate selling stuff.

Necronomicon2

Animated target indicator

Quickly see what counter-combinations your epic followers cover and which ones are likely to get a new combination when rerol...

Mutt (Macro Update Target Tool) provides slash-commands that can patch the predefined targets in your macros.

Should I send that recipe to my alt?

LDB data source for currency flow

Manufac

A Small movable frame that shows who in your party has your Renewing Mist buff

A small checklist for raid (de)buffs and who brings what.

WQA helps you find world quest groups easily. Works after the 4/28 group finder changes.

LDB Broker launcher for HealBot

Fixes UI bugs

Improved Quest Tracker

EUF is an enhance of wow original unit frames, provides hp with both value and %, and optional 3D portrait. Simple and Useful.

DogChow

A collection of useful (guild management) tools and utilities for smarter than average bears.

Antagonist

Toggles WoW to the forground on events.

Heads Up Display with Player and Target Info