WowAce

We be rendering, mon!

Action slot widget for AceGUI-3.0.

Meant To Do That

Standalone LibUnitID, with runtime diagnostic utilities

Auto confirms Roll & Loot

TweakHub module to make your inbox a little friendlier.

Displays a table for possible outcomes of incoming hits with their probability

Library to handle and store information about frame that are possible targets to anchor other frames to.

MD5Lib

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

AssignAssist

A library to provide unobtrusive notifications.

Logs hunter's use of Feign Death

Tools to easily compare gear among party members.

Keeps an eye on someone's distance from you, and alerts you if they get too far.

An herb and ore gathering add-on with a focus on ease-of-use.

Addon to manage WoW titles.

Relegation

FuBar2

Displays how much your Shield Barrier will absorb if it is used at any given moment.