WowAce

Allows you to view all items from all your characters on the same account, when-ever and where-ever you want.

Scan for rare mobs so you can find them and their loot

Inserts additionnal fonts into SharedMediaLib's storage.

A friendly companion that remembers the chat.

Tells you the Tiller, what food they like, and if you have fed them today for the quests A Dish for ...

Speed plugin for any DataBroker display.

In-game EPGP guild helper, supports standby, main/alt shared pools, minEP, offpecGP. Fixed price list with progress multiplier.

AddOn development framework

Auto repair + shows durability.

A library to provide a markup syntax

A library to provide unit-oriented tags to LibDogTag-3.0

Tracks herbs/ore/items that can be broken into component pieces

Library of compressed itemid sets.

Inventory Management with virtual bags divided into sections.

Shows where the equipment of inspected users or yourself is from.

Another HUD addon

Death analysis tool

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

Redirect character errors, system messages and information messages.

Displays additional information for Mythic Keystone dungeons