WowAce

Overlays Archaology digsite icons on the flightmap

Allows combined aura detection. motw + gotw, all 4 mage int buffs, etc. in one status.

Adds tier set number and difficulty indicators to tier item tooltips.

Does a /who search of multiple dungeons.

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

Allows raid leaders to view information on raid or guild member equipment information

Allows for gold tracking across multiple time frames

Makes the Blizzard options frame movable and resizable

BanzaiLib

Go quick, or go home!

MultiTips

FuBar_SpeedFu

Objective Tracker

LDB display for Oak Interrupts Broker

Tank statistics Data Broker plugin.

SkadaScroll is a plug-in for Skada Damage Meter that provides additional options for scrolling the bar displays. It requires ...

"Shows Call To Arms status in an LDB data provider."

A death track window for Recount

A Small movable frame that shows who in your party has your Renewing Mist buff

An herb and ore gathering add-on with a focus on ease-of-use.