WowAce

Restores access to removed interface options in Legion

Modular casting bar.

Replacement for ActionButton_Show/HideOverlayGlow APIs

A library allowing for easy creation of graphs

Tracks rare drops, including companions and mounts

Postal: Enhanced Mailbox support

An intuitive keybindings library.

Does stuff for sachmo

"Debug" code free since '93!

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

Shared handling of alternate identity data between addons.

Creates and manages secure Action Buttons

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

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

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

The original HandyNotes source for where things are in Battle for Azeroth

Addon to manipulate the map

A skinning engine for button-based add-ons.

Provides one or many frames for dumping text into.

Library of compressed itemid sets.