WowAce

Toolset for tanks, providing information on taunts and other valuable information.

LDB launcher for Grid/Grid2

SliceWatcher

Provides quick notification (sound and visual) of your tanking status of your current target. Meant for tanking.

InstanceMaps

Replacement for the default nameplates.

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

Fizzlebag

FuBar_IOPFu

Facilitate better communication for loot councils

PiraPlex

SacredBuff_Mounts

Adds aura indicators to unit frames

Broker launcher that switches specializations when clicked. Also hides spell learned spam.

ActionCombat

MAcon

Congratulate people when they ding

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

GirlFriend

Zone text Data Broker plugin.