WowAce

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

A library for transmitting and receiving latency information of players.

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

Chat addon, filtering messages and UI changes

Officially the original source for where things are in the Broken Isles, in HandyNotes

Give whispers an instant messenger feel.

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

Makes the default frames moveable via simple drag and drop

Replacement for the default UI's StaticPopup dialogs.

Displays additional information for Mythic Keystone dungeons

The original source for where things are in Pandaria

Modular casting bar.

Postal: Enhanced Mailbox support

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

Parses ToC and adds About panel to Interface options

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

Library that handles chat output.

A skinning engine for button-based add-ons.

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

"Debug" code free since '93!