WowAce

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

A FuBar plugin for MagicMarker

GratuityLib

Provides buttons and keybinds for raid flare world markers that never stop working mid-session

Persists collapsed state of headers across wow sessions.

An extra set of 11x3 buttons, integrated into the default action bar.

FuBar_MiniPerfsFu

TableTopLib

Dedicated to Lazybones of EU Khadgar who had the original idea as he can't find a damn thing in his bags. You're a great guy...

Provides training reminders to help decipher the Blizzard Spell Alerts.

Shift-clicking on a user name in chat shows a tooltip with their whois information.

Group interrupt cooldown tracking.

Reserve raider tracking for EPGP.

Shows learned recipes of all characters.

Keeps track of honor, PvP statistics, BG Marks, and Arena points.

ClosetGnome_Mount

Meeuuuh

Shows current/dot cast haste values

Library for tracking cooldowns of other players

OneView