WowAce

Keeps track of gold and cash flow across multiple characters

PvP plugin for any DataBroker display.

Calculates the relative value of attributes towards physical dps.

LDB display addon with one Blockoblock per plugin.

A library which provide tools for detecting adverse effects on units.

ChatAssist2Options

What did you just loot?

DKP ingame management

LDB data feed plugin designed to display various statistics derived from the Recount addon.

Draws 3D portraits for main units that can be moved or resized at will.

Calculates incoming damage avoidance and mitigation

ERP

Toolbox-1.0

Replacement for WoW's flash/fade functions.

Colors friends/bg score board/who list names by class color

Makes the message dialog movable

MAcon

Paints your known blueprints red.

Show a bar indicating the attack power gained from Vengeance.

PricePer