WowAce

Nihilum Raid Tracker, originally written for the EU guild Nihilum.

FuBar_ChatLockFu

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

Volume control panel.

Loudmouth

LDB data source for currency flow

FuBar_VoiceFu

Hook extra menu to friend list, guild list and chat player

Toggles player names.

Collects, analyzes and presents information about the virtual economy.

HiveMind

ArenaMaster

View party member quest logs

Says random things in chat when casting any spell or ability. Type "/ss help" for the user's manual.

Scorchio!

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

Improve your barbershop experience with appearance profiles!

Smooth group roll frames

EasyDKP

Raid Cooldowns