WowAce

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

NBuffBars

Buff reminders and more

Buffalo2

A frame designed for each specialization of druid's watching their main power and important buffs/debuffs

WeaponRebuff

Holy Power, Shadow Orbs, Rogue Combo Points and Monk Chi.

Adds cooldown timers to your trinket procs

Adds Buff/Debuff icons to the grid frame.

DebuffEnough

Detox

Audible Alerts for self-gain, self-lost, any-gain, all-lost of statuses.

rSelfCast

Bars showing amount of buffstacks

Keeps track of important de-/buffs in a splash screen

Shows a countdown bar for the duration of auras (e.g. HoTs, DoTs)

Assistance for the Ra-den encounter. (Unstable Vita order, ball kill order)

Assistace for Blackhand (Mortar warning in P2, custom says for bombs and marks in P3)

SalvationKiller

Warns you with sounds when you gain different shaman spells.