WowAce

Tells you the Tiller, what food they like, and if you have fed them today for the quests A Dish for ...

Open inventory items with 1 button

Review any raid or party members recent incoming combat along with health level.

YssGuildShop

pDebuffList

You've got mail!

Cartographer_Treasure

Pins on the World Map for quests you have not completed yet

Heads-up minimap display

ItemValue

Cartographer_nnTrainers

Adds a button to the quest completion interface which allows you to auto equips selected quest Item after completion

Keeps track of your reagents for buffing.

MainAssist

Gives detailed descriptions of particular localities, as zones or instances, and provides optional TomTom integration.

A Mount and Companion manager

Friends & Guild Data Broker plugin.

Cryolysis 2

Proximo

Allows the user to customize the the tooltip with lua-scripts