Showing 816 open source projects for "unity source code"

View related business solutions
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Pinta

    Pinta

    Simple GTK# Paint Program

    ...Use layers to help separate and group elements of your image for easy editing. Like docked windows? No problem. Floating windows? No problem. You can even mix and match. Original Pinta code is licensed under the MIT License, see license-mit.txt for the MIT License. Code from Paint.Net 3.36 is used under the MIT License and retains the original headers on source files.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 2
    MonoGame

    MonoGame

    One framework for creating powerful cross-platform games

    One framework for creating powerful cross-platform games. The spiritual successor to XNA with thousands of titles shipped across desktop, mobile, and console platforms. MonoGame is a fully managed .NET open source game framework without any black boxes. Create, develop and distribute your games your way. By leveraging C# and other .NET languages on Microsoft and Mono platforms you can write modern, fast, and reliable game code. We currently support iOS, Android, MacOS, Linux, all Windows platforms, PS4, PSVita, Xbox One, and Switch with more platforms on the way. ...
    Downloads: 32 This Week
    Last Update:
    See Project
  • 3
    AIO-Switch-Updater

    AIO-Switch-Updater

    Update your CFW, cheat codes, firmwares from your Nintendo Switch

    A Nintendo Switch homebrew app to download and update CFWs, FWs and cheat codes. Supports Atmosphère, ReiNX and SXOS. Works on unpatched (Erista) and patched (v2/Mariko) Switches. Update the Atmosphère Switch Custom Firmware. AIO-Switch-Updater uses a custom RCM payload to finalise the install as it can't be performed while HOS is running. Download and update Hekate, as well as a selection of RCM payloads. Download and extract daily-updated cheat code. The program will only extract cheat...
    Downloads: 86 This Week
    Last Update:
    See Project
  • 4
    Liquid Bounce

    Liquid Bounce

    A free mixin-based injection hacked client for Minecraft

    LiquidBounce is a free and open-source mixin-based injection hacked client using the Fabric API for Minecraft. LiquidBounce is a hacked client (also known as a cheat) for Minecraft and designed to give you a significant advantage over other players. Unlike many of its competitors, LiquidBounce is completely free, open source and compatible with Fabric. LiquidBounce's JavaScript API allows you to take care of that yourself.
    Downloads: 94 This Week
    Last Update:
    See Project
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    More flexibility. More control.

    Generate interest, access liquidity without selling, and execute trades seamlessly. All in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • 5
    Stockfish

    Stockfish

    UCI chess engine

    ...Read the documentation for your GUI of choice for information about how to use Stockfish with it. Stockfish is a 11-time winner of the Top Chess Engine Championship. Stockfish is open source (GPLv3 license). That means you can read the code, modify it, and contribute back. You can use Stockfish on your computer or on your iOS or Android device. So you can get world-class chess analysis, wherever you are. The Stockfish engine features two evaluation functions for chess, the classical evaluation based on handcrafted terms, and the NNUE evaluation based on efficiently updatable neural networks.
    Downloads: 194 This Week
    Last Update:
    See Project
  • 6
    XenonRecomp

    XenonRecomp

    A tool for recompiling Xbox 360 games to native executables

    XenonRecomp is a recompilation framework focused on translating Xbox 360 (Xenon architecture) binaries into native code that can run on modern platforms without relying on traditional emulation. It provides tools and infrastructure for analyzing PowerPC-based binaries and converting them into equivalent C++ or intermediate representations that can be compiled and executed natively. The project aims to bridge the gap between emulation and full decompilation by offering a structured approach...
    Downloads: 14 This Week
    Last Update:
    See Project
  • 7
    slua-unreal

    slua-unreal

    lua dev plugin for unreal engine 4 or 5

    Slua-unreal is an unreal4 plugin, which allows you to use Lua language to develop game logic and hot fix your code. It gives you 3 ways to wrap your C++ interface to Lua, including reflection by blueprint, C++ template, and static code generation. It also enables two-way communication between Blueprint and Lua. The advantage of Lua over C++ is that it requires no compilation for logic change, which significantly speeds up the game development process.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    Jazz2

    Jazz2

    Jazz² Resurrection: Open-source reimplementation of Jazz Jackrabbit 2

    jazz2 is a reverse engineering and decompilation project of Jazz Jackrabbit 2, the iconic 2D platformer developed by Epic MegaGames in the late 1990s. This ambitious project aims to recreate the original game from its binary form into readable and compilable C++ code. By doing so, it opens the door for native builds, modding, bug fixing, and potential enhancements beyond the limitations of the original closed-source game. The project is valuable for preservation, educational insight into retro game development, and community-driven improvements.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 9
    raylib

    raylib

    A simple and easy-to-use library to enjoy videogames programming

    raylib is highly inspired by Borland BGI graphics lib and by XNA framework. Do you want to see all functions available in raylib? Check raylib cheatsheet. raylib is a programming library to enjoy videogames programming; no fancy interface, no visual helpers, no auto-debugging, just coding in the most pure spartan-programmers way. raylib has received several recognitions in the last years and many people have written about the library. Here there are the main awards received from Google and...
    Downloads: 154 This Week
    Last Update:
    See Project
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | 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
    AlphaZero.jl

    AlphaZero.jl

    A generic, simple and fast implementation of Deepmind's AlphaZero

    Beyond its much publicized success in attaining superhuman level at games such as Chess and Go, DeepMind's AlphaZero algorithm illustrates a more general methodology of combining learning and search to explore large combinatorial spaces effectively. We believe that this methodology can have exciting applications in many different research areas. Because AlphaZero is resource-hungry, successful open-source implementations (such as Leela Zero) are written in low-level languages (such as C++)...
    Downloads: 28 This Week
    Last Update:
    See Project
  • 11
    Proton

    Proton

    Compatibility tool for Steam Play based on Wine and other components

    Proton is a tool for use with the Steam client which allows games which are exclusive to Windows to run on the Linux operating system. It uses Wine to facilitate this. Most users will prefer to use Proton provided by the Steam client itself. The source code is provided to enable advanced users the ability to alter Proton. For example, some users may wish to use a different version of Wine with a particular title. As the new Steam Play is still in Beta, it is recommended that you opt into the Steam Client Beta for the latest features and fixes. Proton works best with the latest graphics drivers. ...
    Downloads: 114 This Week
    Last Update:
    See Project
  • 12
    Minecraft Development for IntelliJ

    Minecraft Development for IntelliJ

    Plugin for IntelliJ IDEA that gives special support for Minecraft mods

    Experience first class support for all of the major Java Minecraft development platforms, including Bukkit and derivatives such as Spigot and Paper, Sponge, Forge, Fabric, MCP, Mixins, LiteLoader, BungeeCord, and Waterfall. It also provides in-depth support for Access Transformer and NBT files, and more. Because of this, you can install the plugin through IntelliJ's internal plugin browser. Navigate to File -> Settings -> Plugins and click the Browse Repositories... button at the bottom of...
    Downloads: 38 This Week
    Last Update:
    See Project
  • 13
    Stride

    Stride

    Stride (formerly Xenko), a free and open-source cross-platform C# game

    Stride (formerly known as Xenko) is a full-featured, open-source game engine written in C# and targeting the .NET ecosystem, designed for both 2D and 3D games — and even VR experiences. Stride offers a comprehensive toolchain: an editor for scene building, asset management, a rendering pipeline with physically-based rendering (PBR), and support for advanced graphics features such as real-time reflections, post-processing effects, and complex materials (skin, hair, cloth, etc.). ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 14
    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: 5 This Week
    Last Update:
    See Project
  • 15
    Crown Engine

    Crown Engine

    The flexible game engine

    Crown is a general-purpose and data-driven game engine, written in orthodox C++ with a minimalistic and data-oriented design philosophy in mind. Every aspect of the game is controlled through text configuration files. Before shipping, configuration files are compiled to efficient platform-specific binary blobs. Data in memory is organized to achieve the maximum performance possible on every platform. Every game asset is hot-reloadable, code included. Evaluate modifications and adjustments...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    Rune

    Rune

    Build multiplayer web games played by millions

    Rune is a game development platform focused on creating real-time multiplayer games with minimal backend code. Designed for indie developers, it handles networking, matchmaking, and server management while integrating seamlessly with JavaScript-based game engines.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 17
    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: 10 This Week
    Last Update:
    See Project
  • 18
    DOSBox Staging

    DOSBox Staging

    DOSBox Staging is a modern continuation of DOSBox

    DOSBox Staging is a modern continuation of DOSBox, your existing configurations will continue to work, and you will have access to many advanced features. DOSBox Staging picks the best shader based on the emulated video mode and your host resolution, from 720p to 4K.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 19
    Excalibur

    Excalibur

    An easy to use 2D HTML5 game engine written in TypeScript

    An open-source 2D HTML5 game engine. Excalibur was built from the ground up for TypeScript, a typed superset of JavaScript that feels familiar to C#, Java, and other strongly-typed languages. This makes Excalibur code clean, readable, and maintainable. Excalibur has a fully-documented API reference that is automatically kept up-to-date with every version, including the main code branch.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    libGDX

    libGDX

    Desktop/Android/HTML5/iOS Java game development framework

    libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS. libGDX provides a well-tried and robust environment for rapid prototyping and fast iterations. libGDX does not force a specific design or coding style on you; it rather gives you the freedom to create a game the way you prefer. Publish your games on Windows, macOS, Linux (including the RPi!), Android, iOS, and HTML5, all with the same code base. libGDX comes with batteries included. Write 2D or 3D games and let libGDX worry about low-level details. Heavy emphasis is put on avoiding garbage collection for ART/JavaScript by careful API design and the use of custom collections. libGDX is a well proven and reliable framework with a sound base and documentation. Furthermore, there are plenty of games built on top of libGDX, many of which are open source.
    Downloads: 51 This Week
    Last Update:
    See Project
  • 21
    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
    Last Update:
    See Project
  • 22
    Multi Theft Auto: San Andreas

    Multi Theft Auto: San Andreas

    Multi Theft Auto is a game engine

    Multi Theft Auto (MTA) is a software project that adds network play functionality to Rockstar North's Grand Theft Auto game series, in which this functionality is not originally found. It is a unique modification that incorporates an extendable network play element into a proprietary commercial single-player PC game. Multi Theft Auto is based on code injection and hooking techniques whereby the game is manipulated without altering any original files supplied with the game. The software...
    Downloads: 49 This Week
    Last Update:
    See Project
  • 23
    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: 0 This Week
    Last Update:
    See Project
  • 24
    DevilutionX

    DevilutionX

    Diablo build for modern operating systems

    ...Alternatively you can use spawn.mpq from the shareware version, in place of DIABDAT.MPQ, to play the shareware portion of the game. We hope to provide a good starting point for mods, in addition to the full Devilution source code we also provide modding tools. If you want to help test the latest development stage of the next version (make sure to backup your files as these may contain bugs), you can fetch the test build artifact from one of the build server.
    Downloads: 24 This Week
    Last Update:
    See Project
  • 25
    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: 3 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB