Browse free open source JavaScript MMORPG Games and projects below. Use the toggles on the left to filter open source JavaScript MMORPG Games by OS, license, language, programming language, and project status.

  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 1
    XNova Redesigned is beign Developed using the XNova source code as a base and is designed to provide support for the new OGame skin. Visit http://www.SurfSoftware.net for the latest version and information!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    PDSD4TC
    Public Development for the Community Educational Project meant to inspire your creative talent in a variety of areas such as: C++ Coding, Apache / Windows / Virtual server Administration & DNS, Graphic Design, 3D in-game development, website html / php / asp / java, MySQL database management and troubleshooting.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3

    ZravianX

    No lo se

    Site demo: http://zravianx.zzjhons.com/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    my mods to uox3 post january release 98-4, 2009
    Downloads: 1 This Week
    Last Update:
    See Project
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 5
    AgeOfEvolution
    browser game strategy divided in age. grow, attacks, wins. the game and being tested
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    Aion model viewer

    Render model from the Aion: Tower of Eternity in WebGL

    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    This is our Bleach game. We have a fairly large team of developers so have made our code SVN!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Calculadora de atributos, habilidades e equipamentos para o bRO.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Ceres CP, to use with eAthena and other Athena SQL based servers
    Downloads: 0 This Week
    Last Update:
    See Project
  • Host LLMs in Production With On-Demand GPUs Icon
    Host LLMs in Production With On-Demand GPUs

    NVIDIA L4 GPUs. 5-second cold starts. Scale to zero when idle.

    Deploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
    Try Free
  • 10
    Browser-based MMORPG, similar to Margonem. Uses jQuery to display engine in web browser and server application written in Java
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    EvE SkillWatch Gadget

    EvE Online Skillwatch Sidebar Gadget

    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    v.62 Private server
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Personnal webBased MMOG project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    GAMERBREED

    GAMERBREED

    Create your own online real-time browser-based MMO in your website

    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!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    An automated game interface to gather and display the contents of player shops in the GemStone IV game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Guild Wars 2 Wiki ToolTips

    Guild Wars 2 Wiki ToolTips

    JavaScript library to generate GW2 ToolTips based on official Wiki

    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
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A JavaScript and HTML5-based MMORPG, that runs on a Java-based server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Custom v.62 MapleStory Private Server source
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    LAIR! the game

    LAIR! the game

    LAIR is a Sandbox Dungeon Crawling Game

    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    HTML-приложение, позволяющий "прозрачно" для пользователей производить смену игровых серверов онлайн-игр (на данный момент - WoW и Lineage II)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
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