WowAce

Good looking, smoothy and helpful nameplates

Mail plugin for any DataBroker display.

Adds information to Titan Panel about your Professions and opens ProfessionsBook

Keeps track of important de-/buffs in a splash screen

Adds resurrection, resurrected and soulstone status to Grid2. Uses LibResComm-1.0

BetterOutbox

Adds aggro coloring to oUF.

oUF layout looking like ag_Unitframes and Grid.

KeyProfiler

Compact scrolling vendor frame

Automatically equip 'Chef's Hat' if the Chef enters the kitchen (Cooking TradeSkill).

Shows all the targets in the raid

A library to provide a way to easily create controls for Blizzard's options system

Helps to track outgoing mails

MAcon

Save and send chat messages to many channels. Allows quick item and profession linking within your messages.

CatPoints

Monitors the combatlog identifying players from the oposite faction near you.

Manage Raid Queues

Automatically and immediately cancels all in-game cinematics and movies