WowAce

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

Replacement for ActionButton_Show/HideOverlayGlow APIs

Collects Herbs, Mines, Gas Clouds, Archaeology, Treasure and Fishing locations and adds them to the worldmap and minimap

An intuitive keybindings library.

Ackis Recipe List is an addon which will scan your trade skills and provide information on how to obtain recipes. It works fo...

Library to check whether an item is equipable / appropriate for a given class

Myslot is for transferring settings between accounts. Feedback [email protected]

Creates and manages secure Action Buttons

"Debug" code free since '93!

Arena unit frames

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

A library to help with localization of the output of UnitCreatureType.

The original source for where things are in Pandaria

Allows you to view all items from all your characters on the same account, when-ever and where-ever you want.

Estimated range display. Type /rangedisplay for config

Another HUD addon

A library to help with localization of bosses.

Shows the possible loot from the bosses

In-game theorycraft. Calculates actual damage/healing based on gear, talents and buffs.

Modular damage meter.