Cataclysm Addons

Routes on your worldmap and minimap.

An automatic loot filter.

IceHUD is a highly configurable and customizable HUD addon.

Enhanced quest storytelling.

In-game catalogue of items for transmogrification purposes.

A modular, lightweight, and screen-estate saving grid of party/raid unit frames.

An extension to the default WoW Unit Frames.

Alerts you whenever your target casts spells.

Adds custom effects to your cursor.

Masque is an add-on for World of Warcraft that provides a skinning engine for button-based add-ons.

Archy is an assistant for Archaeologists that want information at their fingertips.

A lightweight, flexible, multi-target threat meter.

Help with fishing related tasks -- clothing, fish information, etc.

Tools and tweaks to make the lives of players seeking Achievements a little bit easier.

This addon will alert spells using customized voice.

Display any kind of buff or debuff on any given unit with highly customizable filtering, ordering, coloring and animation functionality

Give whispers an instant messenger feel.

Prat is a framework for chat ehancement modules.

Gives you an instruction window to reforge based on pre-made spec specific stat weights.

PitBull is a Unit Frames addon that provides maximal customization.

Estimated range display.

Allows viewing of your (and your alts) Bags, Keyring, Bank, Guild Bank, Inventory and Mail items.

Raid/Party Paladin buffs.

Item stat breakdown, analysis and comparison.