Improve your boring Blizzard UI with prettier unit frames.

Arena enemy unit frames.

Talented is a replacement to the default Talent UI, with a lot of added features.

An improved version of Skada Damage Meter

Flash an ability's icon in the middle of the screen when it comes off cooldown.

Shows ZoneInfo on the World Map in a perfectly cromulent fashion.

A main actionbar replacement.

Addon to show a bulletin board for LFG/LFM messages

Give whispers an instant messenger feel.

OneBag is a replacement for the default game bags that combines all the bags into one frame.

Scan your trade skills and provide information on how to obtain recipes.

A remake of the built-in lootframe.

Rotation-helper addon that shows you what spell or ability you should use in order to maximize your damage

Adds a display bar on the top and/or bottom of the screen.

3.3.5a compatible version of the addon MinimapButtonButton

NugComboBar is a combo points tracker.

Remember the locations of rares as you go near them.

ConsolePort for World of Warcraft - Wrath of The Lich King

Auction House interface replacement.

Automatically sells useless stuff and repairs your gear.

Simply powerful click-casting interface.

Interface for running a Loot Council.

Provides you with the tools and data necessary to make those difficult auctioning decisions.

Adds alert system for receiving loot, crafting, learning recipes, winning on battlefields.