WowAce

A Data Broker display for combat statistics.

Hides MicroButton Alerts

Keeps track of your reagents for buffing.

Shows the spec of people around you in the tooltip.

Customizing your buff display

Reminds you if your flask/elixir and/or Augmentation Rune and/orfood buff is about to expire or has expired

FuBar_BongosFu

OneChoice tries to help you reduce quest reward choices down to, ideally, one choice.

Cancellation

cyCircled

Automatically generate and announce optimal spirit totem assignments during the Gara'jal encounter in Mogu'shan Vaults.

Library supporting plug in filters.

Wardrobe2

Displays online friends.

Powerleveling guide framework

Library to help with querying unit talents.

A threat main view module for Recount

Reduces interface tedium by doing the little things for you.

Allows for easy congratulating when someone earns an achievement.

Fires events whenever a raid member "fails."