WowAce

Prints a message in your default chat frame when someone in your group gains an aura.

MoBuffs

Provides training reminders to help decipher the Blizzard Spell Alerts.

Display fails based on EnsidiaFails filtering options in Skada

Automatically switch the hunter tracking based on the selected target

Never miss an Brain Freeze, Hot Streak or Missle Barrage proc

Shows a frame to track your Pyrite debuff on Flame Leviathan and it's trash. Completely based on MalygosStacks by Nebula.

ViperWatch

Extends Gladius with diminishing return tracking

Shows at-a-glance what raid buffs/debuffs you have.

Reports in the Default Chat Frame how many people does not have Well Fed effect, and who are they

Spell overlay customization and spell state HUD.

ControlFreak

SpiritedCrane

A simple buff remover.

EBB-inspired buff bars with click-to-remove support

Skin buffs with Masque

Automagically call who should cross over

Keep tracks of Water Shield PPM

Tell me when a buff drops, damnit!