WowAce

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

Does stuff for sachmo

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

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

Tracks rare drops, including companions and mounts

Show item levels in the character frame

Arena unit frames

Provides one or many frames for dumping text into.

A library to help with localization of in-game subzone names.

Simple Map Mod

Shared handling of alternate identity data between addons.

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

Replacement for the default UI's StaticPopup dialogs.

"Debug" code free since '93!

A library to help with localization of bosses.

Enables multi-line/unlimited-length pasting of text or commands into WoW

Restores access to removed interface options in Legion

A skinning engine for button-based add-ons.

Library of compressed itemid sets.

Adirelle's bag addon.