WowAce

You've got mail!

Angry Raid Points

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

Enchanting data for Ackis Recipe List.

provides enchanters with a decent tool for managing their profession

Track of your tradeskills across characters, create small buttons for them and track cooldowns.

Friends list improvements: notes, remembering the information of offline friends, friend list syncing and backups, and a fuba...

Raid Frames using the oUF framework.

BuffMe

GotWood

Manufac

QuestAnnouncer

Database of Mailbox locations for HandyNotes

Configuration library

Addon to provide a much nicer map

Adds Scrolling Combat Text above your character

Keeps track of performance of memory, latency, and framerate.

A Simple World of Warcraft Spam Filter!

FuBar_WhisperFu

Shows skills in a tooltip and allows them to be used.