WowAce

Shared handling of alternate identity data between addons.

A framework for chat ehancement modules.

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

Remember where rares were

Give whispers an instant messenger feel.

LFG | Premade Groups | Chat Filter | Server block | World Quest | Cross Realm | Invasion Point | Rare Elite | Server Hop

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

Lightweight Chat Improvements

Raider.IO support for LookingForGroup (LFG) addon

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

Blocks Chinese Chat

A friendly companion that remembers the chat.

Redirect character errors, system messages and information messages.

Adds your name to chat messages

Quick Join Supports for LFG

LookingForGroup Support for Premade Groups Filter Script Text

Cross Realm Enhancement for addon LookingForGroup(LFG)

A simple addon to deal with 8.0 LFG has to break premade group UI issue

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

Invasion Point sub addon for addon LookingForGroup