WowAce

Tell you where all the daily elite pets are

Raid Frames using the oUF framework.

Simple Spell Alert

Angry Raid Points

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

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

Enchanting data for Ackis Recipe List.

You've got mail!

provides enchanters with a decent tool for managing their profession

CCBreaker

A Collection of Automations and Interface Tweaks.

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

Arcana-LFG is a broker plugin to show looking for group information, including call to arms

Adds Scrolling Combat Text above your character

A sexy logarithmic cooldown bar

QuestAnnouncer

Toggles WoW to the forground on events.

A Simple World of Warcraft Spam Filter!

Addon to provide a much nicer map

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