WowAce

Unit frame addon using Ace3.

Logs hunter's use of Feign Death

Visualises healing.

Grabs bugs for the bug sack.

Saves Auction House search queries.

From bags we came, to bank we return

DataBroker display using minimap buttons.

Simple and Advanced combined - Bartender4 ActionBar AddOn

AddOn development framework

Enables AceGUI-3.0 widgets for the 5 basic SharedMedia-3.0 types

Death reports

Automatically sells low quality gray items and selected white items to the vendor.

Display bag usage on each of your bag slots.

Inventory Management with virtual bags divided into sections.

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

Gathers statistics on certain chance-on-use spells, also known as procs.

Chat addon, filtering messages and UI changes

Give whispers an instant messenger feel.

Dog-themed unit frames. Woof. Arf. Yip.

Adds an Atlas button to FuBar.