WowAce

Shared handling of alternate identity data between addons.

Scan for rare mobs so you can find them and their loot

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

Give whispers an instant messenger feel.

A framework for chat ehancement modules.

Enables multi-line/unlimited-length pasting of text or commands into WoW

Lightweight Chat Improvements

Blocks Chinese Chat

Redirect character errors, system messages and information messages.

Set and manage character notes that are displayed in unit tooltips and /who results.

A friendly companion that remembers the chat.

Configure triggers to send messages to your raid team such as timers, rotations, and health/power based triggers. Raid smarter not harder.

Adds your name to chat messages

## Author: yess

Watches your chat, flagging missplled words, and offering correctly spelled suggestions.

Manages social information with a focus on main-alt associations.

Automatically leaves the global channels when inside an instance/raid and restores them when exited.

Prat

Addon for creating, storing, and sending chat messages to multiple channels at once. Supports item linking and configurable key binding.

Says random things in chat when casting any spell or ability. Type "/ss help" for the user's manual.