WowAce

Allow rule based automatic rolling on loot.

EnchantList

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

Adds various hearthing items to AdiBags virtual groups

tekProber

Nudge

Displays friend notes in unit tooltips, at logon, and in /who results.

Shows learned recipes of all characters.

Calculates optimal reforging for given weights/caps.

Quest library for mob location and other information

Speed plugin for any DataBroker display.

Monitor the remaining duration on your Mysterious Eggs and other perishable items.

One-click smart mounting.

TableTopLib

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

Insanity resource tracker for shadow priests.

Saves Auction House search queries.

Transcendence Monitor for Monks

Displays a reliable cooldown timer for the Shaman Ascendance ability

MonkeyPirate