Open Source JavaScript MMORPG Games

Xivio.com was a commercial children's virtual world website created in 2006 by Gavin Conrad. This is the legacy World Server Java Core made available to the world to do with as it wishes.

Ceres CP, to use with eAthena and other Athena SQL based servers

Site demo: http://zravianx.zzjhons.com/

browser game strategy divided in age. grow, attacks, wins. the game and being tested

This project allows you to customize your character from Aion online, in web browser. It uses Three.js as main lib and jQuery for syntax sugar.

This is our Bleach game. We have a fairly large team of developers so have made our code SVN!

Calculadora de atributos, habilidades e equipamentos para o bRO.

Browser-based MMORPG, similar to Margonem. Uses jQuery to display engine in web browser and server application written in Java

Decimation is an open-source multiplayer game framework programmed in Java. It can support a variety of 3D games, ranging from small four-person games to large massively multiplayer online role-playing games, supporting thousands of concurrent users.

EVE Online Corporation Management System - or in short eCMS - is a web based tool for corporations and alliances in the MMORPG EVE Online. More description follows.

v.62 Private server

A multiplayer real time strategy game set in space based on xnova. It has a new map design and written in php and uses mysql database. It will be in English and German.

Personnal webBased MMOG project.

GAMERBREED gives you the power to create your own original online real-time browser-based MMO on your website. It's fully customizable, giving you control over armies, worlds, cities, quests, resources and much, much more. Also, if you have knowledge of HTML you will be able to create themes for your own unique game! The project is still under development and it will be released under GPL licence in July this year. In the meanwhile keep up to date with the project progress in the forum or check the latest designs!

An automated game interface to gather and display the contents of player shops in the GemStone IV game.

The aim of this project is to provide a simple way for web sites and forums to display official Guild Wars 2 Wiki information by the way of a tool tip. Demo: http://www.gw2-pnj.fr/viewtopic.php?f=47&t=568&p=4527#p4527 ID: guest_tooltips PASSWORD: guest_tooltips#1234

A JavaScript and HTML5-based MMORPG, that runs on a Java-based server.

Blogging / social networking application written in C# (Client) and php/js (Server). Sends information to your blog or social net when you open an online game or other application such as WoW, MTGO, Halo 2 etc on your PC. App list is configurable.

Custom v.62 MapleStory Private Server source

LAIR! is a game designed to provide virtually limitless versatility in the environment that it provides. While you create a new character, it generates a dungeon for you to explore with thousands of creatures, treasures, and secrets. Every piece of content can be generated procedurally by the game engine, so new dungeons and treasures can appear at any time.

HTML-приложение, позволяющий "прозрачно" для пользователей производить смену игровых серверов онлайн-игр (на данный момент - WoW и Lineage II)

El proyecto consiste en crear un juego muy parecido a eRepublik pero que no sea tan costoso para los jugadores. El proyecto consta con una licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas) y poseemos dominio propio.

We are in the process of creating a open source persistent browser based web game (PBBG) framework which will have all the features to get you started and let you start developing your unique features without having to write all the basics. We have taken a modular approach, you can use only the modules you want. If you wanted just a forum you could enable only the core, user and forum modules. We are building our framework using Kohana which is an open source, object oriented (H)MVC web framework built using PHP5 by a team of volunteers that aims to be swift, secure, and small. We are using Kohana 3.3 You can view a demo at http://demo.modulargaming.com If you have any questions, bugs or feature requests feel free to post them on the issue tracker at GitHub. https://www.github.com/modulargaming/modulargaming Licensed under a BSD license. Modular Gaming can be used legally for any open source, commercial, or personal project.

The second try of making a browsergame engine.