WowAce

Death analysis tool

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

Redirect character errors, system messages and information messages.

Adds countdown voices from the heroes in Overwatch to BigWigs.

Adds countdown voices from Heroes of the Storm to BigWigs for all supported locales.

Displays additional information for Mythic Keystone dungeons

A friendly companion that remembers the chat.

Manages social information with a focus on main-alt associations.

Quality of Life Tools for Group questing/leveling

Makes the default frames moveable via simple drag and drop

Tracks rare drops, including companions and mounts

Compact rune and proc display for Death Knights.

Display Cooldown Count of Spell Icon and Item

Timer bars with that extra sweetness.

A bar style display for broker plugins. Formerly ChocolateBar. Alternative to Fubar, Bazooka, TitanPanel, Fortress, ...

Collects Herbs, Mines, Gas Clouds, Archaeology, Treasure and Fishing locations and adds them to the worldmap and minimap

Wowhead Data dump for GatherMate2

A fancy LDB reputation display, show faction reputation and reputation change history

Simple and Advanced combined - Bartender4 ActionBar AddOn

Creates and manages secure Action Buttons