WowAce

Status indicator that shows if a unit is hostile (probably mindcontrolled)

Fizzlebag

Shows the group leader, raid assistants, and master looter in Grid.

Langoustine

Automatically switches Profiles of addons when changing spec

eeMon

GetDKP_AutoPost

Raid target control and instance shortcuts for Broker

This addon helps us track Renewing Mist and Uplift for Mistweavers.

Make the unit frame fade if out of range.

Provides the the health and target of by an unit targeted mob (meant to be used for tanks).

Reports the total threat on a mob at the end of combat.

KTMCPUManager

Calculates the relative value of attributes towards physical dps.

FuBar_PitchFu

Hunter 'Misdirection' activity and cooldown monitoring for raids/groups. 'Readiness' aware.

oUF_HolySmurf

Adds a simple percentage threat status to Grid.

Fancy up the PlayerPowerBarAlt frame

Aggro Warning System for Parties and Raids.