WowAce

An auction house AddOn to make the life of each fence easier.

Broker plugin to display player orientation

Save and load macros.

Reorients the camera to be behind the character after a charge.

Adds a highlight border to items in your MogIt Wishlist, making them easier to see.

TabletLib

Estimated time until current target will die.

Provides quick access to information on your group and their equipment, enchant and gem choices.

DKP system for all guilds in the Banana Republic.

Does stuff for sachmo

Displays Instance Maps

Cryolysis 2

A library to help with localization of Zones.

Keeps track of time played and rested XP across your characters.

FuBar_RecZone

Square Minimap and more

Priority 3 loot announce addon

Add-on that allows you to setup and quickly switch between different profiles of your action bars

Provides shareable notes and other information for your guild, party and raid community.

Displays online guild mates.