WowAce

QR Code builder library

ScoreSort

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Status indicator that shows the remaining of value of Powerword shield.

Shows your standings with the factions.

Replacement for WoW's flash/fade functions.

rSelfCast

Simple, light-weight, LDB-enabled timer that tracks how long you spend in combat

Displays online guild mates.

A Library for stat conversion, calculation and summarization.

Tweak the tradeskill windows

An extra set of 11x3 buttons, integrated into the default action bar.

Keeps track of resurrection spells cast in a group

Shows you which bosses you've killed next to the raid finder frame.

Saves Auction House search queries.

Ironi's Encounter Event Tracker

A superior broker/LDB display for users of the Recount damage-meter.

Add-on that shows which battle pets can be farmed this week

Shows learned recipes of all characters.

Simple, nice-looking power bar addon for all classes.