WowAce

Enhances the default AddOns list.

Allows addons to easily create a lightweight minimap icon as an alternative to heavier LDB displays.

Shared handling of media data (fonts, sounds, textures, ...) between addons.

AddOn development framework

Another HUD addon

Chat addon, filtering messages and UI changes

A helper addon for the achievements "Let It Snow", "Fistful of Love", "Shake Your Bunny-Maker", "Check Your Head", and "Turkey Lurkey"

Simple and Advanced combined - Bartender4 ActionBar AddOn

Adirelle's bag addon.

Utility library with shared functions and data for various addons by NeoTron.

Library handling communcation for Magic* addons

Priority 3 loot announce addon

Ackis Recipe List is an addon which will scan your trade skills and provide information on how to obtain recipes. It works fo...

Minimap addon of awesomeness. *chewing sound*. It'll nibble your hay pellets.

Battle.net point query addon in Chinese realms(中国国服战网点插件)

Collectinator is an addon which will scan your pets and mounts and provide information on how to obtain them.

Supporting files for other addons

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

AddOn to Manage Roster and DKP for the guild

World of Warcraft Classic addon to display current zone information.

A Data Broker plugin to show AddOn memory usage.

An addon to assist with organizing healing in a raid set up.

Saves contents of your guild bank and sends/receives updates over the addon channel

Interface for addons to include extra information on the GuildMemberInfo frame.

An addon to keep track of your earned artifact power and present you relevant information.