WowAce

Bar to display state of Incinerate Flesh debuff.

Addon to manage WoW titles.

LittleBlackBook

ClosetGnome_Zone

Gives equipped and overall iLvl to indicate the quality of a character's gear.

Marks ignored players in Grid2 with a color and text notification

Adds Auctioneer "bought for" filters to Baggins ("disenchant", "vendor", etc)

Soundfile and Message Information for InstantSpells.

Checks .lua files for excess and/or involuntary global variable access. NOT AN ADDON.

Applies LibKeyBound to Spell Book and Macro UI Buttons.

Broker object for oQueue.

Reduces achievement spam when a group of people earn the same achievement.

A mini-game for World of Warcraft

AuctionProfit saves information from your invoice auction house mails.

CombatFilter

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

Grid status module that shows the remaining value of any effect tracked by AbsorbsMonitor

Lightweight line-based info-display frame

Shortens gold output in your chatframes by using the icons instead of names.

Darkness