AddOn Studio for World of Warcraft

•    Lua

AddOn Studio for World of Warcraft is an open source development tool for building AddOns for World of Warcraft.

Enchantrix addon for World of Warcraft

•    Lua

Enchantrix is an addon for World of Warcraft that allows players of World of Warcraft who are engaged in the enchanting tradeskill to track the disenchantments of their items and the reagents produced.

Gatherer addon for World of Warcraft

•    Lua

Gatherer is an addon for World of Warcraft that allows players of World of Warcraft to track their discoveries of gatherable items such as herbs, minerals and treasure.

YoMama

YoMama was started as a World Of Warcraft addon. Select your mark, type /yomama and your character will insult him/her with a random quote. A stand alone Android app is also available at Google Play.

Auctioneer Addon for World of Warcraft

•    Lua

Auctioneer is an interface addon to the World of Warcraft (TM) game. Auctioneer enhances the WoW interface by adding additional information to the tooltips in the game that allow you to see additional information on the value of items in the game.

TGAN World of Warcraft Addon

•    Lua

The TGAN add on for World of Warcraft. It's a collection of smaller tools and utilities, not one huge add on in and of itself. It has many useful abilities, including but not limited to checking someone's rested XP, or the XP per kill they receive.

WowTourGuideTranslator

•    CSharp

WowTourGuideTranslator is a program to parse and automatically translate files for the TourGuide addon for World of Warcraft. It automatically translates quest names, locations, item names ans npc names. It's developed in C# with .net 3.5 SP1.

wowarmory - The World of Warcraft Armory is a vast searchable database of information for World of Warcraft - taken straight from the real servers and presented in a user-friendly interface

•    PHP

The World of Warcraft Armory is a vast searchable database of information for World of Warcraft - taken straight from the real servers and presented in a user-friendly interface. Since the Armory pulls its data from the actual game servers, it is the most comprehensive and up-to-date database on the characters, arena teams, guilds, and items of World of Warcraft in existence.

Panza - WoW Addon

•    Lua

Panza: A World of Warcraft UI mod which used to help healers and Buffers with buffing, healing, and cure duties. It will not work in WoW 2.40 as is but many pieces of this addon may return to WoW in a different form :)

Recipe Radar

•    Lua

Recipe Radar is a World of Warcraft UI addon that assists players in finding recipes. It knows about vendors who sell recipes in the current region or by profession. It has a number of filtering options and can even locate vendors on the world map.

WoWAPI.NET

WoWAPI.NET is a World of Warcraft™ API wrapper written for .NET. The wrapper is programmed against the new World of Warcraft™ Community API. Since the World of Warcraft™ Community API is currently in beta, so is this library. (Note: This library is compatible with .NE...

Battle Authenticator for Window Phone 7

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EnhSim

EnhSim allows players of World of Warcraft Enhancement Shaman to simulate their gear setup and work out what combination of gear gives the best damage output.

SharpAuctioneer

•    CSharp

A set of classes to parse and read the World of Warcraft Auctioneer Add-On scan data.

Feast Tracker

•    Lua

Feast Tracker is a small World of Warcraft user interface addon that records the creation of feasts during raids and allows users to report that data, including feast types and chef names.

Zion - IRC Gaming (Warcraft III)

an mIRC script/addon that lists online Warcraft III games and allows you to play online via direct TCP/IP

mangos-mangos

•    C++

"MaNGOS" is a full featured World of Warcraft server, including authentication, client updates, and world content serving. Compatible with World of Warcraft client 3.3.5a (build 12340).

Arcane Workshop

•    Lua

An AddOn for the popular MMORPG World of Warcraft. This allows you to make custom game items such as books or notes, and items that say things in public channels.

TukUI Updater

A OpenSource Windows Updater tool for the World of Warcraft(R) addon TukUI Developed in .NET 3.5 Discusion thread are found at the official TukUI forums: http://www.tukui.org/v2/forums/topic.php?id=4982

Guild Exporter Tool

A tool for the Guild Exporter World of Warcraft addon which view, manipulates and processes data about your guild.