WowAce

Provides info about spell teaching items.

Status indicator that shows if a unit is hostile (probably mindcontrolled)

RC4Lib

Adds a Crowd Control Tracker mode and data collection to Skada.

Hides the Order Hall Command Bar

Makes the Battle Objectives Frame movable

Adds Debuff Highlighting to oUF.

Bits

Freaking geaR dEpendent Achievement checKer - Gear check for the Achievements 'A Tribute to Dedicated Insanity' and 'Herald o...

A customizable buff/debuff display replacement for the default Blizzard frames (with right click cancelaura support).

Wipemate is a statistics add-on that displays a list of raid members, sorted by kills or wipes. It gathers this information a...

Grid2 LibDataBroker support

phLayoutLib

obRaidAssist

Broker_CalendarEvents

Adds tooltip for debuffs (and other things? you found out: no).

LibRockHook-1.0

Automatically select the most expensive quest reward.

Party Ability Bars

A simple, standalone Resurrection Monitor