WowAce

Enhances the Equipment Manager to let you control the helm/cloak visibility for each set.

A simple addon that warns you if your pet isn't attacking while you're in combat.

Provides bang-whispers for your professions.

LibRockDB-1.0

Good looking, smoothy and helpful nameplates

MorgBid

Calculates incoming damage avoidance and mitigation

KeyProfiler

FuBar_EpicCountFu

LibGUIFactory-1.0

Customize the PlayerPowerBarAlt display

Bag and item management utilities

Adds usable and equipable filters to Baggins

Powerleveling guide framework

Improved Guild Control Panel

Bars showing amount of buffstacks

Records mail when visiting the mailbox to make keeping track of mail and expiration dates easy.

Makes the Blizzard options frame movable and resizable

Resizes Blizzard raid frames, and adds additional options.

Adds 3 indicators to each side (top, bottom, left and right).