WowAce

Adds spec switching support to individual AceDB-3.0 databases.

Library providing multi-column tooltips.

Makes the default frames moveable via simple drag and drop

Chat addon, filtering messages and UI changes

Scan for rare mobs so you can find them and their loot

Simple AceGUI3 dropdown item classes for font/statusbar/sound/etc.

Library that handles chat output.

Displays additional information for Mythic Keystone dungeons

Replacement for the default UI's StaticPopup dialogs.

A modular, lightweight and screen-estate saving grid of party/raid unit frames

Parses ToC and adds About panel to Interface options

The original source for where things are in Pandaria

Give whispers an instant messenger feel.

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

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

Show item levels in the character frame

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

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

An intuitive keybindings library.

Replacement for ActionButton_Show/HideOverlayGlow APIs