There are 11 repositories under world-of-warcraft-addon topic.
Unit Frames for WoW Classic
Highly configurable and responsive World of Warcraft Classic pixel Grind Bot - No DLL injection or memory tampering, just screen capture and input simulation.
TellMeWhen is a combat tracking AddOn for World of Warcraft Retail and Classic
A World of Warcraft addon for powerful filtering of premade group listings.
WoW addon manager, world of warcraft, addon, lua, command line, cli
An item comparison tool for WoW Classic.
A multipurpose tool to assist with World of Warcraft addon development
WoW Addon that restores access to removed interface options in Legion
Bringing LFR to Wrath of the Lich King (Non-Classic)
Immersive questing addon for World of Warcraft (WotLK-3.3.5a Backport)
A curated list of awesome WoW AddOn development resources
A WoW Classic addon that can be used to filter chat for custom keywords.
WoW Addon - Minimap addon of awesomeness.
Colors actionbuttons when out of range
A World of Warcraft: Classic addon for displaying visually when you will learn certain spells.
Updates and exports auction data for the Trade Skill Master (TSM) addon. Supports all regions & game versions, with periodic updates on GitHub.
This is an interface addon for World of Warcraft, which extends the ingame mount journal with some cool stuff.
WIM (WoW Instant Messenger) is a World of Warcraft addon which brings an instant messenger feel to communication in game.
Achievement Filter completely replaces the default Achievements tab and adds several tabs to the Achievement Window that order the achievements by expansion, pvp, events or other curated lists.
Plugin for ElvUI: Layouts, Tags, Options and AddOn profiles