WowAce

Allows you to loot BoP items without prompting when not in a group or raid

Add-on that shows which battle pets can be farmed this week

XML import library

Makes the Blizzard options frame movable and resizable

Adds an additional spell alert if you have more than one charge of a buff that is normally tracked by the in game spell alert...

Display and change minimap tracking modes from your FuBar.

oUF element for highlighting debuffs that are dispellable by the player

SeeingRed

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

Adds Blizzard, oRA2, oRA3, CT_RA MainTank or Dungeon Finder Tank icon (shield or MT, 1, 2 ... 10) or text (MT or MT1, MT2 ......

Draws 3D portraits for main units that can be moved or resized at will.

Keeps track of important de-/buffs in a splash screen

Enable/Disable addons for your character in game

A library to provide tools for formatting money and time.

Sets you to DND when you fight a boss, and some other crap.

Keeps tracks of /rolls.

Enables the setup of the Shaman "Call of" spells

A library that tells wether a item is a quest item or not (equipped or in bags)

FuBarPlugin-2.0

LD50_abar