WowAce

A standalone version of Angry Assignments to create and display personal notes on your screen.

Collectinator is an addon which will scan your pets and mounts and provide information on how to obtain them.

Visualises healing.

Shows the price of a single item in the Auction House.

Visual loot monitor

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

Configurable Castbars

Alternate Power- and Combopoint/SoulShard/HolyPower-bar

Displays the time remaining before your (temporary) pet is dismissed.

Review any raid or party members recent incoming combat along with health level.

Database of item upgrade IDs

A library to provide unobtrusive notifications.

Show order resources and troop counts in the Order Hall minimap icon tooltip.

A total number of quests Data Broker plugin.

Enhance Shaman Cooldown Tracker

Add in keybindings to place raid marks on mouseover, or the target if there is no unit being moused over

A filter tool for blizzards TradeSkillUI

Bayi's Extended Questlog

Notifies you of new calendar event invites and reminds of upcoming events on all characters and realms

A jukebox for playing wow embedded music.