WowAce

Reports the total threat on a mob at the end of combat.

ezIcons

A Library for hooking tooltips.

Shows a window displaying any raid member below 10,000 health during the Chimaeron encounter.

Paints your known blueprints red.

Colors friends/bg score board/who list names by class color

CrayonLib

Displays both Kalecgos and Sathrovarr the Corruptor hit points during the encounter.

AMPFu

Bag and item management utilities

Helps with interrupt notifications and announcements.

Bug fix for the Blizzard calendar -- prevents unexpected window closure while editing events

Resizes Blizzard raid frames, and adds additional options.

BiSList allows you to configure your BiS items list, and keep track of how far you are from them

DrumCoord

oUF_HolySmurf

Echos quest objective completion to your party

Keeps a list of all items you want and shows how much you need.

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

SimpleDrumAnnounce