Showing 485 open source projects for "javascript game"

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  • 1
    Complete JavaScript Course

    Complete JavaScript Course

    Starter files, final projects, and FAQ for Complete JavaScript course

    Complete JavaScript Course is the official code repository for Jonas Schmedtmann’s Complete JavaScript Course. It contains starter files, final project files, and frequently asked questions that support the video-based Udemy course. The material is organized by course sections, covering fundamentals, developer skills, DOM projects, JavaScript internals, data structures, functions, arrays, OOP, asynchronous JavaScript, modules, tooling, and larger final applications. ...
    Downloads: 9 This Week
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  • 2
    Blooket Cheats

    Blooket Cheats

    05k0nz's legacy is safe

    Blooket-Cheats is a repository containing scripts and a small web interface for Blooket game modifications. It organizes cheat scripts by game mode and provides methods for loading them through bookmarklets, a GitHub Pages interface, or browser console execution. The repository includes folders for cheats, tutorials, auto-update logic, page styling, and front-end code. From a software perspective, it is a browser-script collection focused on manipulating a web game environment. ...
    Downloads: 1,800 This Week
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  • 3
    Tower Building Game

    Tower Building Game

    HTML5 Canvas Tower Building Game

    Tower Building Game is a small game project — likely implementing a classic “tower defense” or “tower-based” game — designed to showcase game-development fundamentals such as rendering, game logic, user interaction, and possibly simple physics or animations. As an open-source repository, tower_game aims not only to deliver a playable game, but also to serve as a learning resource or template: developers can inspect its code, understand how game loops, input handling, asset management, and...
    Downloads: 4 This Week
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  • 4
    Phaser HTML5 Game Framework

    Phaser HTML5 Game Framework

    Phaser is a free and fast 2D game framework for making HTML5 games

    Phaser is a popular open-source 2D game framework for making HTML5 games for desktop and mobile platforms. Built with JavaScript and powered by WebGL and Canvas, it offers a robust API for developing everything from arcade to platformer and puzzle games.
    Downloads: 2 This Week
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    Better Stack JavaScript client

    Better Stack JavaScript client

    Better Stack JavaScript client

    Logtail is now part of Better Stack. Better Uptime and Logtail have been rebranded as Uptime and Logs on the Better Stack platform. Our mission is to help developers in building a better internet. And we believe that with the new fully integrated Better Stack platform, we’re simplifying the experience for the developers leveraging Better Stack even further. Formerly Logtail, lets you visualize your entire stack, turn your logs into structured data, and query everything like a single database...
    Downloads: 0 This Week
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  • 6
    Google Snake Mod Loader

    Google Snake Mod Loader

    All Google Snake mods combined into one

    Google Snake Mod Loader is an open-source browser-based modification framework that extends the classic Google Snake game by enabling custom mods, gameplay enhancements, and visual changes directly within the web version of the game. It works by injecting JavaScript into the Google Snake page, allowing users to dynamically alter game behavior without needing to download or modify the original source code. The loader provides a centralized system for managing multiple mods, making it easy to toggle features such as new mechanics, custom maps, altered physics, or additional UI elements. ...
    Downloads: 42 This Week
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  • 7
    minecraft protocol

    minecraft protocol

    Parse and serialize minecraft packets, plus authentication

    Parse and serialize Minecraft packets, plus authentication and encryption.
    Downloads: 5 This Week
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  • 8
    Prince of Persia (JS)

    Prince of Persia (JS)

    Prince of Persia reimplementation written in HTML5 / JavaScript

    PrinceJS is a faithful JavaScript remake of the classic 1989 game "Prince of Persia." It recreates the original gameplay, level design, and character animations in modern browsers using HTML5 technologies.
    Downloads: 3 This Week
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  • 9
    pilas-engine

    pilas-engine

    Educational game development environment designed to teach programming

    ...The engine combines JavaScript-based technologies with libraries such as Phaser and Blockly. A browser-based edition allows learners to explore game development without a complex development setup. Downloadable desktop versions support offline creation and experimentation. Tutorials, manuals, and community resources help students and educators develop games while learning fundamental programming concepts.
    Downloads: 5 This Week
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  • 10
    PlayCanvas Engine

    PlayCanvas Engine

    Fast and lightweight JavaScript game engine built on WebGL and glTF

    PlayCanvas is an open-source game engine. It uses HTML5 and WebGL to run games and other interactive 3D content in any mobile or desktop browser. PlayCanvas is used by leading companies in video games, advertising and visualization such as Animech, Arm, BMW, Disney, Facebook, Famobi, Funday Factory, IGT, King, Miniclip, Leapfrog, Mojiworks, Mozilla, Nickelodeon, Nordeus, NOWWA, PikPok, PlaySide Studios, Polaris, Product Madness, Samsung, Snap, Spry Fox, Zeptolab, Zynga. The PlayCanvas Engine...
    Downloads: 25 This Week
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  • 11
    OriLauncher

    OriLauncher

    Fast, user-friendly cross-platform custom launcher for Minecraft

    OriLauncher is a free and open source custom launcher for the popular game Minecraft designed to streamline the process of launching the game with a modern, user-friendly interface. Built using web and desktop technologies like Svelte, Electron, and Vite, it aims to provide a fast and responsive experience for players across multiple platforms including Windows, macOS, and Linux. The launcher enables users to switch quickly between different Minecraft environments (such as Vanilla, Forge, or...
    Downloads: 33 This Week
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  • 12
    Excalibur

    Excalibur

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

    ...Excalibur games compile to modern JavaScript and therefore work in the majority of browsers, including mobile. Since Excalibur games are "just JavaScript", you can use native app packaging wrappers like Apache Cordova, Universal Windows Apps, or Electron to create cross-platform games. Tons of features to help build your game quickly.
    Downloads: 3 This Week
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  • 13
    melonJS

    melonJS

    A fresh & lightweight javascript game engine

    melonJS is an open-source HTML5 game engine that empowers developers and designers to focus on content. The framework provides a collection of composable entities and support for a number of third-party tools. Giving you a powerful combination that can be used wholesale or piecemeal. melonJS is a lightweight yet powerful HTML5 framework designed from the ground up to provide a true plugin-free 'write-once, run-everywhere' gaming platform. melonJS is an open-source project and supported by a...
    Downloads: 8 This Week
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  • 14
    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: 6 This Week
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  • 15
    Jspicl

    Jspicl

    A Javascript to PICO-8 Lua transpiler

    Jspicl is a JavaScript to PICO-8 Lua transpiler that allows developers to write their game logic in JavaScript, which is then transpiled into the Lua subset supported by PICO-8. This enables developers more comfortable with JavaScript to create games for the PICO-8 platform.
    Downloads: 0 This Week
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  • 16
    PuerTS

    PuerTS

    Write your game with TypeScript in UE or Unity

    Write your game with TypeScript in UE or Unity. PuerTS can be pronounced as pu-erh TS. PuerTS is a TypeScript programming solution within game engines. Facilitates game-building processes by combining JavaScript ecosystem with the rendering power of professional game engines. In contrast to lua script, TypeScript supports static type checking, which significantly improves code robustness and maintainability.
    Downloads: 0 This Week
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  • 17
    TIC-80

    TIC-80

    Fantasy computer for making, playing and sharing tiny games

    TIC-80 is a free, open-source fantasy computer designed for developing, playing, and sharing small retro-style video games. It provides a complete game development environment with built-in editors for programming, sprites, maps, sound effects, and music. Developers can create games using languages such as Lua, JavaScript, Python, Ruby, and MoonScript. The virtual hardware imposes creative limitations, including a 240 × 136 pixel display, a 16-color palette, and four-channel audio. ...
    Downloads: 3 This Week
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  • 18
    GDevelop

    GDevelop

    The game engine for everyone

    GDevelop is an open-source, cross-platform game development software designed to make creating HTML5 and native games easy for everyone. Experts and novices alike can create their own games with GDevelop as it is fast and easy to learn, requiring no knowledge in a specific programming language. What makes GDevelop unique and so easy to use is its powerful and intuitive event-based system. Events are a powerful way to build up your game logic, without having to learn a programming...
    Downloads: 27 This Week
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  • 19
    Axmol Engine

    Axmol Engine

    Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games

    Axmol is a modern C++ game engine forked from Cocos2d-x, designed to support high-performance 2D and lightweight 3D game development across multiple platforms. It improves upon the original Cocos2d-x with a cleaner architecture, better tooling, and support for modern C++ standards. Axmol supports scripting with Lua and JavaScript, and is suitable for both indie developers and studios targeting mobile, desktop, and web platforms.
    Downloads: 7 This Week
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  • 20
    Godot MCP

    Godot MCP

    MCP server for interfacing with Godot game engine

    Godot MCP is a Model Context Protocol server that enables AI assistants to directly interact with the Godot game engine, allowing programmatic control over game development workflows through natural language or agent-driven commands. It acts as a bridge between AI systems and the Godot editor, providing capabilities such as launching projects, running games in debug mode, and capturing runtime output for analysis. The tool is particularly valuable for AI-assisted game development, as it...
    Downloads: 5 This Week
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  • 21
    Pokétwo ∆ Autocatcher

    Pokétwo ∆ Autocatcher

    The most legit & advanced Poketwo autocatcher

    Pokétwo Autocatcher is an automation-oriented tool built around the Pokétwo Discord game ecosystem. It is presented as a lightweight program for catching Pokémon, leveling, market actions, mass trading, spawn tracking, and related Pokétwo workflows. The project emphasizes one-click setup, configuration commands, custom filters, adjustable delays, notifications, and support for both desktop and mobile usage. It also includes systems for rare spawn alerts, catch logging, level queues, market...
    Downloads: 11 This Week
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  • 22
    SkyCrypt

    SkyCrypt

    A Hypixel skyblock stats website

    SkyCrypt is a web-based application that allows players of Hypixel SkyBlock to view and share detailed information about their in-game profiles through a visually rich interface. It aggregates data from the Hypixel API and presents it in an organized format, including player statistics, skills, equipment, and inventory details. The project is built with a Node.js-based stack and integrates additional technologies such as MongoDB and Redis to handle data storage and caching. SkyCrypt enhances...
    Downloads: 11 This Week
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  • 23
    Sabaki

    Sabaki

    An elegant Go board and SGF editor for a more civilized age

    An elegant Go board and SGF editor for a more civilized age. Sabaki is a modern, elegant, cross-platform Go/Baduk/Weiqi board and SGF editor for a more civilized age. It’s free, open source and uses web technology based on Electron. You can see its code, contribute or report an issue at our GitHub repository. Sabaki offers a variety of board markup tools, including the SGF 4-compliant line and arrow tool. Annotate your positions and moves, set hotspots in your favorite games, write reviews...
    Downloads: 20 This Week
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  • 24
    Phaser

    Phaser

    Open source HTML5 game framework that offers WebGL and Canvas

    Phaser is a fast, free, and fun open source HTML5 game framework that offers WebGL and Canvas rendering across desktop and mobile web browsers. Games can be compiled to iOS, Android and native apps by using 3rd party tools. You can use JavaScript or TypeScript for development. You can support the developers on their Patreon. https://www.patreon.com/photonstorm
    Downloads: 5 This Week
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  • 25
    Phoenix Code Editor

    Phoenix Code Editor

    Phoenix is a modern open-source Code Editor for the web

    Phoenix is a modern open-source and free software code editor for the web, built for the browser.
    Downloads: 14 This Week
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