WowAce

Makes the default frames moveable via simple drag and drop

One large inventory.

A UI for searching the guild roster.

Allows you to view all items from all your characters on the same account, when-ever and where-ever you want.

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

Death analysis tool

AddOn development framework

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

TomTom CrazyArrow pointing to the targeted group member

Toss those bugs inna sack.

Personal buff monitor - are you buff enough?

Configure triggers to send messages to your raid team such as timers, rotations, and health/power based triggers. Raid smarter not harder.

Arena unit frames

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

Simple and Advanced combined - Bartender4 ActionBar AddOn

Creates and manages secure Action Buttons

Automate Your GDKP Auctions, Bids, & Payouts

Where things are in Pandaria

Another HUD addon

Myslot is for transferring settings between accounts. Feedback [email protected]