WowAce

Adds an Atlas button to FuBar.

ChatAssist2Options

PricePer

Captures chatframe Tradeskill Links for later reference in an easy to read format

Shows an arrow to your bite victim during the Blood-Queen Lana'thel encounter in Icecrown Citadel (your raid leader must be r...

RaidHelper

Replacement for the default nameplates.

This is an add-on to block incoming guild/party/duel requests (except for friends/party/guild) (previously ASSBlock)

GirlFriend

Library for tracking cooldowns of other players

Toggle Windowed Mode with click or keybind.

ItemRackFu

Reforges stuff

SpellWatch

Lexan

Keeps tracks of /rolls.

Customize the appearance of the chat bubbles.

Displays the zone level ranage of the zone you are in and also gives you a suggest zone and instances to be in.

Embeddable chat throttling library with traffic shaping and priorities

Notifies you of experience gains