WowAce

PlayerNotes

Add a line to herb tooltips that shows what pigment they produce.

FuBar_AbramsFu

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

Dynamically atering layout in raid environment (Tanks, Ranged / Melee DPS, Healers)

Automatically switches Profiles of addons when changing spec

T_ItemInfo

Hook extra menu to friend list, guild list and chat player

One-click smart mounting.

Automatically sells low quality gray items and selected white items to the vendor.

Provides information about the player's bodyguard.

SacredBuff

A simple range indicator for optimizing Halo damage.

FuBar_CombatTimeFu

Talented_Data

View party member quest logs

OneView

Communicates with guild members for their positions on the world map

Assist you with faction transfers letting you know which mounts, spells, etc you have and what they will be swapped to.

Save and send chat messages to many channels. Allows quick item and profession linking within your messages.