WowAce

Displays an animated bar with next enemy swings

Party and Raid roster library - one library for any group

Reputation tweaking module for TweakHub with auto watched faction selection and detailed rep info updates.

Simple minimap tracking display with tracking selection in its tooltip.

Alert your friends when you ding, get an achivement, or get phat lewts!

RotLatency keeps track of your reaction to cooldown expiration.

LibGUIFactory-1.0

Displays Currencies as a Data Broker source

Complete Replacement for Inventory and Bank Bags.

Aiue's Luck Point Handling Addon

Enables cooldown notification between players and allows party members access to each-others spell books.

MorgBid

Tracks and announces interrupts (eg. Hit/Miss/Immune) and is also able to track and report "wasted" interrupts (those which d...

ClosetGnome_Banker

Profession launcher objects for any Broker display

GameLobby

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

Converts commonly used acronyms into hyperlinks.

AlchemyList

GetInLine