WowAce

Add lines to ore and gem tooltips that show prospecting sources/results.

Eliminates the spam from the chatframe and sums it up in a broker plugin.

FruityLoots

Adds a Friendly Fire mode and data collection to Skada.

FuBar_TinyTipFu

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Welfare Epics

Embeddable library to track raid/party roster

Spawns toasts for looted items, money, and currencies.

KC_Mobility

Deformat

Collects and displays census information. This AddOn is licenced under the GNU GPL, see GPL.txt for details.

Displays a variety of useful stats for tanking

Menagerie

Makes tracking reputation much simpler. By InSo(v)nIaX

Replacement for the default nameplates.

Restores channels and channel-window associations after disconnects remove them.

FuBar_CRDelayFu

XP and Reputation bars

Provides more visible access to dungeon and raid difficulty settings via FuBar.