WowAce

Hourglass

Not required if you already have TinyTip, as this is a basic TinyTip module. Reformats and improves a unit's tooltip. It's wh...

Displays a variety of useful stats for tanking

Skin buffs with Masque

Grid2 LibDataBroker support

xchar

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

Lets you drag UI frames around

Deformat

Tank statistics Data Broker plugin.

RefillRemind

Aiue's Luck Point Handling Addon

Keeps an eye on someone's distance from you, and alerts you if they get too far.

Adds the "pixel perfect" font "Pixel Unicode" to LibSharedMedia

EasyDKP

Broker add-on for GemHelper

Taggle

Monitors AP when dots are applied, clearly showing current vs applied AP levels.

Cartographer_Trainers

Surfaces