LibFramePool

InterruptReminder is an add-on that highlights your class' spells capable of interrupting a target's cast or channel

Roll for a chance to get a heart attack in-game. Every action taken by player increases the chance of getting one.

Mod that automatically closes talking head popups that appear during quests, dungeons, raids, etc...

This is a library for use in WoW Classic addons to do version checks

A library for use in WoW addons that manages the guild members and roster to make that data available for use in your addon.

LibAceGUIWidgets is a shared AceGUI-3.0 widget and styling library. It registers reusable, drop-in AceGUI widget types and helpers so addons share one consistent look instead of each rebuilding the same frames.

The Gamepad Addon

Bagnon and Bagnonium's shared engine.

Lightweight profanity matching library for user-supplied names and text.

Wordlist data for ProfanityLib.

Mythic+ Dungeon Teleports for Season 1 of Midnight. Featuring a Warbands Collection Tab, World Map Tab, Party Keystone Tracker and other QoL Dungeon Features.

AddOn development framework

Expands Edit Mode to be usable on other frames

A skinning engine for button-based add-ons.

Provides rarity data for mounts among the playerbase