WowAce

Provides one or many frames for dumping text into.

Archaeology assistant

Provides one or many informational windows with optional interactive widgets.

"Debug" code free since '93!

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

Displays the locations of Hallow's End candy buckets.

Postal: Enhanced Mailbox support

Timer bars with that extra sweetness.

Give whispers an instant messenger feel.

Simple AceGUI3 dropdown item classes for font/statusbar/sound/etc.

Displays additional information for Mythic Keystone dungeons

Dog-themed unit frames. Woof. Arf. Yip.

A library to help with localization of factions.

Provides data about all artifacts in the player's possession.

Adds World Quests to the quest list

Provides a LibDataBroker plugin for quick access to professions under Ackis Recipe List.

A dynamic button skinning engine.

An intuitive keybindings library.

Simple Map Mod

A lightweight, flexible, multi-target threat meter.