WowAce

Grabs bugs for the bug sack.

Adds countdown voices from the heroes in Overwatch to BigWigs.

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

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

Officially the original source for where things are in the Broken Isles, in HandyNotes

Another HUD addon

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

AddOn development framework

Toss those bugs inna sack.

Displays friend notes in unit tooltips, at logon, and in /who results.

A UI for searching the guild roster.

Set and manage character notes that are displayed in unit tooltips and /who results.

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

The original HandyNotes source for where things are in Battle for Azeroth

A powerful, comprehensive utilty for displaying graphics and information based on buffs, debuffs, and other triggers.

The original source for where things are in Pandaria

Show what quests have changed

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

Provides access to all Portal and Teleport spells on right click of one button.

Give whispers an instant messenger feel.