WowAce

Says random things in chat when casting any spell or ability. Type "/ss help" for the user's manual.

Enhancer

Interacts with TinyTip modules, either integrated or standalone, to provide extra centralized functionality. Required for an ...

Adds the toon name to the alert that your RealID friend has come online.

Pet Theory

A Simple World of Warcraft Spam Filter!

A Library for stat conversion, calculation and summarization.

Library handling communcation for Magic* addons

Suppresses chat messages from damage meters and provides single chat-link damage statistics in a popup.

Broken in Midnight. I recommend MidnightFocusInterrupt instead.

Expo

Database of Diminishing return categories and general data

Better quest log and tracker

Shows Status Bars that you can drag around and group up for your cooldowns

A library that handles the basics of "window" style frames

Dropdown library for Ace3 options, extensible to other options formats. Works ok.

FuBar_ExperienceFu

An addon to assist with organizing healing in a raid set up.

LDB data source for Tradeskill Cooldowns

TouristLib