Showing 19141 open source projects for "java open source"

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  • 1
    Dungeon Crawl: Stone Soup

    Dungeon Crawl: Stone Soup

    A game of dungeon exploration, combat and magic

    An open source roguelike adventure through dungeons filled with dangerous monsters in a quest to find the mystifyingly fabulous Orb of Zot. Crawl may seem easier than many other roguelikes at first glance, but dig a little deeper and you'll find it's just as challenging as some of the most difficult variations out there and a good deal harder than the rest.
    Downloads: 4 This Week
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  • 2
    Gideros

    Gideros

    Gideros Release version

    ...Apart from supporting multiple platforms, Gideros also provides automatic screen scaling and automatic selection of proper image resolution, which makes supporting different screen resolutions, aspect ratios, and universal projects an easy task. You can easily extend the core with plugins. Import your existing (C, C++, Java or Obj-C) code, bind to Lua, and interpret them directly. Dozens of open-source plugins are already developed and ready to use: ads, in-app purchases, physics for 2d or 3d, Steam integration, and many more.
    Downloads: 0 This Week
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  • 3
    Uptime Kuma

    Uptime Kuma

    A fancy self-hosted monitoring tool

    Uptime Kuma is an easy-to-use self-hosted monitoring tool. It is a temporary live demo, all data will be deleted after 10 minutes. Use the one that is closer to you, but I suggest that you should install and try it out for the best demo experience. Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server / Docker Containers. Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and 90+ notification services, click here for the...
    Downloads: 4 This Week
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  • 4
    Super-Mario-Bros-Java
    require minimum java 1.8 after starting game with java.exe -jar "Mario.jar" in the main screen you can press z and x to chagen levels -------- settings if u check "skip this next time" and if u want to bring it back simply delete the file "Settings.txt" ( the file is create when u launch game and start game ) -------- controlls : z = run / fire x = jump arrows : left = go left down : duck right = go right i = show controlls menu -------- this is not for android game...
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    Downloads: 152 This Week
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    Atera all-in-one platform IT management software with AI agents

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  • 5
    GLSMAC

    GLSMAC

    Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri

    glsmac is a compact C99 library designed to simplify OpenGL development on macOS by creating a minimal, no-dependency window and OpenGL context setup. It uses only macOS's native APIs (Cocoa and Core OpenGL) without relying on third-party frameworks like GLFW or SDL. This makes it ideal for developers who want tight control over their OpenGL projects, need a lightweight setup for demos or testing, or are writing small graphical utilities without overhead. The code is short, self-contained,...
    Downloads: 3 This Week
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  • 6
    OpenSoldat

    OpenSoldat

    OpenSoldat is a unique 2D (side-view) multiplayer action game

    ...It has been influenced by the best of games such as Liero, Worms, Quake, Counter-Strike, and provides a fast-paced gaming experience with tons of blood and flesh. This repository contains the source code of the so-called 1.8 version. Compared to the original version, the code has undergone many changes but is not in a finished state. We hope that by open-sourcing Soldat we can empower our community to improve the game at a faster pace.
    Downloads: 2 This Week
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  • 7
    Widelands

    Widelands

    Widelands is a free, open source real-time strategy game

    Widelands is a free, open-source real-time strategy game with single-player campaigns and a multiplayer mode. The game was inspired by Settlers II™ (© Bluebyte) but has significantly more variety and depth to it. Still, it is easy to get started through playable tutorials. In Widelands, you are the regent of a small clan. You start out with nothing but your headquarters, where all your resources are stored.
    Downloads: 3 This Week
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  • 8
    Yogstation
    Yogstation is an open source fork of Space Station 13 developed and maintained by the Yogstation community. It offers a balanced mix of roleplay and gameplay, aiming to create an engaging multiplayer experience with unique mechanics and server rules. The repository contains the full SS13 codebase with modifications, including custom jobs, items, maps, and quality-of-life improvements.
    Downloads: 2 This Week
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  • 9
    FNA

    FNA

    Accuracy-focused XNA4 reimplementation for open platforms

    FNA is a reimplementation of the Microsoft XNA Game Studio 4.0 Refresh libraries. FNA is primarily developed by video game porter Ethan Lee, who has shipped more than four dozen ports of XNA games using the exact branch that you see on GitHub today! You can see some examples of Steam games using FNA. A full list of FNA games on Steam can be found at this webpage. Developer documentation can be found on the FNA wiki, and player documentation can be found on the PCGamingWiki. Our goal is to...
    Downloads: 3 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

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  • 10
    Diplomacy Cicero

    Diplomacy Cicero

    Code for Cicero, an AI agent that plays the game of Diplomacy

    The project is the codebase for an AI agent named Cicero developed by Facebook Research. It is designed to play the board game Diplomacy by combining open-domain natural language negotiation with strategic planning. The repository includes training code, model checkpoints, and infrastructure for both language modelling (via the ParlAI framework) and reinforcement learning for strategy agents. It supports two variants: Cicero (which handles full “press” negotiation) and Diplodocus (a variant...
    Downloads: 5 This Week
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  • 11
    FreeOrion

    FreeOrion

    Source code repository of the FreeOrion project

    ...Players manage planets, design ships, conduct research, engage in diplomacy, and wage war across a procedurally generated galaxy. FreeOrion offers a unique tech tree, customizable empires, and supports multiplayer for competitive or cooperative play. It's community-driven, open-source, and under active development.
    Downloads: 10 This Week
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  • 12
    Thunder Engine

    Thunder Engine

    Cross-platform 2D and 3D game engine with modular architecture

    Thunder is a lightweight, modular game engine written in C++ that provides a robust foundation for creating 2D and 3D games across platforms. It emphasizes a clean, component-based architecture and is designed for flexibility, performance, and scalability. Thunder includes built-in support for scripting, resource management, physics, animation, and rendering, with tools that facilitate efficient game development and deployment. Its cross-platform nature and minimal dependencies make it...
    Downloads: 4 This Week
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  • 13
    Loop Habit Tracker

    Loop Habit Tracker

    Mobile app for creating and maintaining long-term positive habits

    Loop is a mobile app that helps you create and maintain good habits, allowing you to achieve your long-term goals. Detailed graphs and statistics show you how your habits improved over time. It is completely ad-free and open source. Beautiful, minimalistic and lightweight interface. Loop has an elegant and minimalistic interface that is very easy to use, even for first-time users. Highly optimized for speed, the app works well even on older phones. Habit score. Loop has an advanced formula for calculating the strength of your habits. Every repetition makes your habit stronger and every missed day makes it weaker. ...
    Downloads: 4 This Week
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  • 14
    Tower Building Game

    Tower Building Game

    HTML5 Canvas Tower Building Game

    ...Because simple games often involve fewer dependencies and easier build processes than full-scale games, tower_game can be a good starting point for hobbyist developers, students learning programming or graphics, or for integration as a mini-game inside larger projects. Additionally, its open-source nature lets contributors fork and improve it.
    Downloads: 2 This Week
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  • 15
    Darkest Pixel Dungeon

    Darkest Pixel Dungeon

    Traditional roguelike game with pixel-art graphics

    Darkest Pixel Dungeon is a traditional roguelike RPG with pixel-art graphics, based on the source code of Pixel Dungeon and Shattered Pixel Dungeon. It introduces new mechanics such as a pressure system, perks, and reworked damage processes, along with additional hero classes, enemies, artifacts, and quests. The game offers randomly generated levels, items, enemies, and traps, providing a challenging and dynamic experience for players.
    Downloads: 2 This Week
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  • 16

    Open Jumpgate

    Opengate is a Jumpgate remake

    Opengate is a remake of the game Jumpgate using OGRE, CEGUI and the asio network library.
    Downloads: 1 This Week
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  • 17
    OpenTK

    OpenTK

    The Open Toolkit library is a fast, low-level C# wrapper for OpenGL

    The Open Toolkit is set of fast, portable, low-level C# bindings for OpenGL, OpenGL ES, OpenAL, and OpenCL. It runs on all major platforms and powers hundreds of apps, games, and scientific research programs. OpenTK provides several utility libraries, including a math/linear algebra package, a windowing system, and input handling. OpenTK is not a game engine, nor does it try to be one: It offers a useful set of tools and lets you decide how to use them. It is the ideal starting point if you...
    Downloads: 3 This Week
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  • 18
    Reldens - MMORPG Platform

    Reldens - MMORPG Platform

    You can make it - Open Source MMORPG Platform

    Welcome to Reldens, a platform designed to empower developers in creating multiplayer games. With a wide array of features, Reldens enables developers to craft a rich gaming experience without grappling with the complexities usually associated with making a multiplayer game secure and efficient over any network. Built with popular development tools such as NodeJS, Parcel, Colyseus, Phaser, and Firebase, integrated with various database engines, and following robust development practices, the...
    Downloads: 2 This Week
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  • 19
    DeepSea

    DeepSea

    The new All-in-One CFW package for the Nintendo Switch

    The new All-in-One CFW package for the Nintendo Switch. Background FTP server for filetransfers. Install NSP, NSZ, XCI & XCZ files from Harddrive, Google Drive, WLAN or wired through PC, Smartphone, etc. Over & underclocking. Update OFW & CFW through homebrew. Find new homebrew through the Appstore. Savegame management. Cheating in games (please don't cheat online) Emulate Amiibo. Use all kinds of 3rd party controllers. Lan play (like Hamachi for your Switch) Tesla overlay to control all...
    Downloads: 3 This Week
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  • 20
    UniTask

    UniTask

    Provides efficient allocation free async/await integration for Unity

    Provides an efficient allocation free async/await integration for Unity. Struct-based UniTask<T> and custom AsyncMethodBuilder to achieve zero allocation. Makes all Unity AsyncOperations and Coroutines awaitable. PlayerLoop-based task(UniTask.Yield, UniTask.Delay, UniTask.DelayFrame, etc..) that enables replacing all coroutine operations. MonoBehaviour Message Events and uGUI Events as awaitable/async-enumerable. Runs completely on Unity's PlayerLoop so doesn't use threads and runs on WebGL,...
    Downloads: 3 This Week
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  • 21
    Unofficial TikTok API in Python

    Unofficial TikTok API in Python

    The Unofficial TikTok API Wrapper In Python

    This is an unofficial API wrapper for TikTok in python. With this API you are able to call most trending and fetch specific user information as well as much more. If you run into an issue please check the closed issues on GitHub, although feel free to re-open a new issue if you find an issue that's been closed for a few months. The codebase can and does run into similar issues as it has before because TikTok changes things up. To run the example scripts from the repository root, make sure...
    Downloads: 3 This Week
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  • 22
    LayaAir3.0

    LayaAir3.0

    LayaAir is an open-source 2D/3D engine

    The LayaAir engine is a game engine brand under Layabox . The LayaAir engine not only supports 2D, 3D, AR, VR and other types of game development but also can be used in advertising, marketing, education and other fields. In addition to the release of the HTML5 version, it also supports the release of Native-APP, WeChat mini-games, QQ mini-games, Baidu mini-games, Bilibili mini-games, Douyin mini-games, Toutiao mini-games, Alipay mini-games, OPPO mini-games, and vivo mini-games. Games,...
    Downloads: 1 This Week
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  • 23
    Descent 3

    Descent 3

    Descent 3 by Outrage Entertainment

    The Descent3 repository is the open source release of the Descent 3 game engine by Outrage Entertainment, maintained by the community under the GPL-3.0 license. It provides the full C and C++ engine source code, including the historically significant “1.5” patch that was previously created by developers and later stabilized by fans. The codebase covers the game’s rendering, physics, audio, networking, tools, and editor components, allowing enthusiasts to build, run, and modify the classic 6-degrees-of-freedom space shooter on modern systems. ...
    Downloads: 2 This Week
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  • 24
    Spartan Engine

    Spartan Engine

    A game engine with an emphasis on real-time cutting-edge solutions

    SpartanEngine is a C++ game engine focused on cutting-edge real-time rendering and simulation, developed primarily as a long-running personal research project and now grown into a community-driven platform. It centers around a modern Vulkan renderer (with an in-progress DirectX 12 backend) and a fully bindless, unified deferred rendering pipeline designed to handle hundreds of millions of instances. The engine implements a wide range of advanced graphics features, such as atmospheric...
    Downloads: 5 This Week
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  • 25
    CMSS13

    CMSS13

    Contains the code for CM-SS13

    cmss13 is an open source fork of Space Station 13 that adapts the game into a Colonial Marines-inspired setting. Developed and maintained by the cmss13 community, it emphasizes tactical combat, military roleplay, and survival against xenomorph threats. The repository includes the complete source code, sprites, maps, and configuration files needed to run servers or contribute to development.
    Downloads: 1 This Week
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