WowAce

Collects and displays census information. This AddOn is licenced under the GNU GPL, see GPL.txt for details.

FuBar_WintergraspFu

SVG Render-bender

Hunter pet manager for any DataBroker(LDB) display.

Shows guild and system message of the day only if either one of them has changed since the last login.

LDB display for Oak Interrupts Broker

MAcon

PVPtimer

ERP

A simple addon that warns you if your pet isn't attacking while you're in combat.

Light-weight enhanced casting bars

Provides training reminders to help decipher the Blizzard Spell Alerts.

An attempt at giving a complete overview of Arena battles

Adds a confirmation dialog when crafting Bind-On-Pickup trade skill items

Menagerie

Helps with interrupt notifications and announcements.

Displays online friends.

A library that tells wether a item is a quest item or not (equipped or in bags)

Show a bar indicating the attack power gained from Vengeance.

DKP ingame management