WowAce

Inserts some media into LibSharedMedia's storage.

Displays additional information for Mythic Keystone dungeons

Modular casting bar.

Modular damage meter.

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

Postal: Enhanced Mailbox support

Give whispers an instant messenger feel.

Shows the possible loot from the bosses

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

Bag and item management utilities

Adds predicted lists for spells while the user types

Tracks rare drops, including companions and mounts

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

A modular, lightweight and screen-estate saving grid of party/raid unit frames

A skinning engine for button-based add-ons.

Where are the hidden treasures in Battle for Azeroth? Show in HandyNotes

Where are the hidden treasures in Legion?

Simple Map Mod

Restores access to removed interface options in Legion

Wowhead Data dump for GatherMate2