WowAce

Create reagents easily

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

Customizing your buff display

Library providing mouse-click support for LibQTip-1.0.

Toggle Windowed Mode with click or keybind.

ClassColors

A library to help with localization of classes.

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

Announces interrupts in the chat

Add lines to ore and gem tooltips that show prospecting sources/results.

T_Tracking

AbacusLib

Sorts the Wardrobe

Raid loot system.

FuBar_DPS

RS_ClassColors

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

Uses guild notes to add alts' main names to chat windows and other places

Highly-configurable shield / absorb tracker.

Adds a button to your character and inspect window that shows a summary of gear enchants and gems.