2499 projects for "open java projects" with 2 filters applied:

  • 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.
    Start Free
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 1
    An adaptation of the Fabled Lands gamebook series: travel through a fantastic world, amassing skill, wealth, and fame, while avoiding sudden death. Presents the complete text to preserve the spirit of the original.
    Leader badge
    Downloads: 17 This Week
    Last Update:
    See Project
  • 2
    Mohist 1.20.1

    Mohist 1.20.1

    Minecraft Forge Hybrid server implementing the Spigot

    ...The architecture encourages experimentation with new networking, gameplay logic, or server extension mechanisms. Projects like Tenet often serve as research platforms where developers test new ideas about game server design, concurrency, and plugin systems. The codebase provides a foundation for building new tools or prototypes related to Minecraft infrastructure.
    Downloads: 29 This Week
    Last Update:
    See Project
  • 3
    JLojch

    JLojch

    JLojch permite ver la lista de juegos compatibles en PS2 [HDD,USB,RED]

    ¿Que Es JLOJCH y para que sirve? Es una aplicación java, que sirve para consultar, añadir y modificar y borrar juegos del listado de juegos compatibles con: -HDLoader/HDAdvance -Open PS2 Loader -USBExtreme/USBAdvance -ESR -PCSX2 para poder tener un acceso rápido y eficaz, y poder entre tod@s mantener todos los listados actualizados en una sola aplicación, en un solo lugar todo en un mismo sitio unificado para todas las personas que usen diferentes métodos, para siempre sin que una sola persona tenga que hacerlo sol@, si lo hacemos tod@s es mucho mejor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    JamochaMUD

    JamochaMUD is a Java MUD/MUCK client.

    JamochaMUD is a Java MUD/MUCK client.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 5
    Earthdawn Character Editor

    Earthdawn Character Editor

    The ECE is for creation and managing ED3+ED4 characters.

    The Earthdawn Character Editor is a java-based utility to create and manage character for the role-playing game Earthdawn Third Edition and for the role-playing game Earthdawn Forth Edition. It is intend to be very flexible, so almost the full behaviour can be configured through xml-based config-files. Multi language support is possible.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    Legatus

    Legatus

    Legatus is network playable Renegade Legion

    Legatus is a Java project to enable networked multiplayer play of the four main Renegade Legion systems. Centurion, Leviathan, Prefect and Interceptor. There is provision for Circus Imperium but no effort has been spent on this system as yet. The games can currently only be played with human opponents. AIs for the different games are being worked on but they are time consuming.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    RobotChase is a game in which the player moves about on a rectangular grid, while trying to escape or destroy advancing robots. Uses mouse or (configurable) keyboard. Written in Java using the MVC and Observer patterns.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Wograld is a 2d skill based MMORPG designed from the ground up to be focused on pvp and roleplay. It is everything Ultima Online should have been.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Boss Engine

    8-bit Graphical API for Java

    Boss Engine is a graphical API for writing low-resolution 8-bit color applications. It offers easy to use functions for handling graphics, basic i/o and more. Screen access is performed through virtual framebuffers that allow direct read/write access to indexed color screen data. API is coded entirely with native libraries. No third party libraries required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 10

    jo2emLauncher

    portable o2em launcher

    jo2emLauncher stands for Java o2em launcher. It is a GUI to help people use o2em (the odyssey 2 / videopac emulator). Currently available launcher are only for windows. As jo2emLauncher is 100% java, it is able to run on a wide range of platforms. The first target is linux.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 11
    This project is about porting libomv from OpenMetaverse.org to Java. Due to differences in C# and Java, this will not be a 1 to 1 port but rather a Java implementation based in large parts on the architecture as done by OpenMetaverse.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Java Open Chess
    Java Open Chess is a project written in Java in NetBeans IDE. There is possibility to play for 2 players on local computers and via network connection. There is also an option to play versus quite weak computer oponent. Stronger computer oponens will be implemented soon. ATTENTION: Requires Java 1.8 or higher!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Netrek is a multiplayer battle simulation game with a Star Trek theme. Up to 16 players are divided into two teams that fight each other for dominion over the galaxy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    PolyJen: Polymerization in a digital laboratory
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    lwjglbook

    lwjglbook

    Source code of the chapters of the book 3D Game Development with LWJGL

    lwjglbook-leg is the companion code repository for the “3D Game Development with LWJGL 3” book, offering a practical learning path for building a 3D game engine in Java using the Lightweight Java Game Library (LWJGL). It covers the implementation of a modern OpenGL-based engine from scratch, guiding readers through key concepts such as rendering, lighting, animation, input handling, and scene management. This project serves as an excellent educational resource for Java developers interested...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Tournament Maker

    Tournament Maker

    Software to help people run and organize tournaments.

    This program is intended for small tournament organizers. The goal is to allow organizers without much experience to setup and run a tournament without hours of preparation. Running a tournament is hard, especially when there are only a few people helping. With the software doing all the work, organizers will be more relaxed and it'll be a better experience for everyone. If you find this program useful, please donate to Food for the Hungry (http://fh.org/) or a charitable organization of...
    Downloads: 11 This Week
    Last Update:
    See Project
  • 17
    A Backgammon client with graphical interface, network-games andartificial intelligence. It is TCP/IP-network-compatible. It supports saving and loading of board setups, undoing moves, "secure dice" and has got an own chat client and a help system.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Java Games and Graphics is meant to be a fun project. The goal here is to have fun with JAVA graphics and JAVA games. There is no specific goal as to what kind of graphics or games.This project features an RPG Role Playing, MUD, and Turn Based Combat gam
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Jepe is an Pokémon Game engine. We have been working on pokémon fan games for quite a while now, but found no easy framework to program them. Therefore we are making this engine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Magellan

    Magellan

    A graphical frontend for PbeM like Eressea

    The Magellan Client is basically a GUI for the PBEM (play by email) game Eressea, but can be used for other "Atlantis" based games, too. -- Magellan ist die am weitesten entwickelte graphische Oberfläche für Eressea, das Email-Fantasy-/Strategiespiel -- For further informations please have a look at our repositories unter https://github.com/magellan2
    Downloads: 18 This Week
    Last Update:
    See Project
  • 21
    Xtoto is web based application for betting on the World Cup 2010. It's typically used in intranets. It needs a just Java VM to run.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    nunuStudio

    nunuStudio

    Web powered cross-platform 3D, WebXR game engine

    nunuStudio is an open-source editor + game development environment — a “studio” rather than just a library — designed to let developers create interactive 2D and 3D content through a user-friendly interface. It provides visual tools for scene editing, asset management, materials, and possibly scripting, aiming to reduce the friction of hand-coding every aspect from scratch. As an accessible entrypoint to game or interactive content creation, nunuStudio is well-suited for artists, designers,...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23
    Strong Java Chess Engines Game

    Strong Java Chess Engines Game

    SJCE - free portable cross-platform graphical chess game, 100% Java.

    SJCE - Strong Java Chess Engines, free portable cross-platform graphical chess game, 100%-pure Java. Support with including many best free/open-source java xboard/uci chess engines. It is possible to play both White and Black. It is possible to play Human to Human, Human vs Engine, Engine vs Engine. Simple and intuitive GUI - Graphical User Interface.
    Leader badge
    Downloads: 14 This Week
    Last Update:
    See Project
  • 24

    Simple Multiuser Online Scenes

    X3D Prototypes for the SMUOS Component

    Develop X3D prototypes to ease the use of the X3D network sensor for simple multiuser online scenes
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Java BiDiB Client

    Java BiDiB Client

    Java library to BiDiB (see http://www.bidib.org/)

    A Java library, providing an easy to use interface to the BiDiB protocol (see http://www.bidib.org/).
    Downloads: 0 This Week
    Last Update:
    See Project