WowAce

cLayout

Proccer

DrumLogic

This Addon will show the raidmembers with the lowest mana so you can see the potential targets for your hymn of hope.

TaR

Disable OmniCC on PitBull4 Aura frames.

SwitchTracker

Shown your shaman water and earth shield charges and Ritide cooldown as integrated bars in Quartz

NamePlateGrid sorts visible nameplates to a neat(-ish) grid.

Tracks buffs/debuffs you dispel, and displays them upon request.

Assigns icons to people with Penetrating Cold on Anub'arak.

Saves a snapshot of the UnitAura return values to the SVs.

Highlights the action bar spells that need to be kept on target or player

Re-work of rpgo outfitters CharacterProfiler

Shaana's player aura frames

Action Adviser

WeakSauce

Plays a brazilian-family sound when BL/Heroism is up.

RealIgnite

This is an addon that makes you one 16th of a block.