WowAce

Allows movement and scaling of class-specific resource displays

Test whether the player can really dispell a buff or debuff, given its talents.

Display who crossed the charges on Thaddius

Customize the appearance of the chat bubbles.

Keeps track of gold and cash flow across multiple characters

A helper addon for the achievements "Let It Snow", "Fistful of Love", "Shake Your Bunny-Maker", "Check Your Head", and "Turkey Lurkey"

Light-weight enhanced casting bars

GoldenRun

Notifies you of experience gains

aX_RaidStatus

Enables you to see Chinese, Japanese and other languages in game

Provides information about the player's bodyguard.

Prospecting and Disenchanting Aide

Vox

Broker2FuBar

BigTrouble

Lists Pots and Herbs you got on all chars and allows you to specify color coding

SurgeonGeneral Listen CLient

Library providing mouse-click support for LibQTip-1.0.

FuBar_LoadLODFu