WowAce

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

Yet another HUD addon

Creates virtual cyphered chat channels over guild addon communication channel.

Priority 3 loot announce addon

Printing unknown AddonPrefixes to your chat

Chat addon, filtering messages and UI changes

A addon that disables the character, guild, honor and other panes from opening in combat

A simple addon that warns you if your pet isn't attacking while you're in combat.

Adds team information to PetBattleTeams Addon

Sentinel is an addon for tracking cooldowns.

Notices whenever the "Load out of date AddOns" setting has been disabled, and offers to re-enable it and reload the UI for you.

Addon control panell and performance monitor

Toggle addon configuration mode.

An advanced in-game addon control center, which combines Categoring, Searching, Loading and Setting of wow addons all together.

Mute all sounds except boss emotes and addon sounds

A lightweight addon that does something.

Yet another suicide kings addon

Library handling communcation for Magic* addons

A loot distribution addon meant to improve master looting during raids.

MacroMagic saves space in your addons by consolidating a common set of commands into a single shortcut.

Addon to add macro support for setting and clearing raid icons

Helper functions used by my addons, feel free to use them in your addon too

PowerPoint goodness for your addon

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

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