WowAce

opens/closes all bags when at merchant (instead of only the backpack)

Shows where the equipment of inspected users or yourself is from.

Lets you drag UI frames around

Database of FlightMaster locations for HandyNotes

Library providing mouse-click support for LibQTip-1.0.

Accelerates Camera Zooming

Seraphim Raid Tracker

WQA helps you find world quest groups easily. Works after the 4/28 group finder changes.

Makes grid QuickHealth aware

wRlog

BuffMe

Fancy up the PlayerPowerBarAlt frame

Deformat

ItemPrice-1.1

Automatically sells low quality gray items and selected white items to the vendor.

Filters AFK and DND messages after you've seen them once.

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

Customize the appearance of the chat bubbles.

Flames anyone who lets his debuff expire on Malygos Phase 3

Library to provide non-explicit cooldown tracking and callbacks.