Showing 182 open source projects for "webassembly"

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  • 1
    DOSBox ported to Emscripten

    DOSBox ported to Emscripten

    An Emscripten port of DOSBox

    DOSBox ported to Emscripten is a web-focused port of the classic DOSBox emulator that enables legacy DOS applications and games to run directly inside modern web browsers using WebAssembly and JavaScript. Built with Emscripten, the project compiles the original DOSBox C/C++ codebase into a format that can execute efficiently in a browser environment, bringing near-native performance to web-based emulation. This allows users to launch and interact with DOS programs without installing any software locally, significantly lowering the barrier to accessing retro PC software. ...
    Downloads: 13 This Week
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  • 2
    Tokamak

    Tokamak

    Framework for building browser apps with WebAssembly

    Tokamak is an open source framework that aims to replicate a large portion of Apple’s SwiftUI API in order to enable developers to build user interfaces that can run in the browser through WebAssembly as well as on native platforms. It provides a declarative programming model similar to SwiftUI, allowing developers to define views, state, and layout logic using familiar patterns while targeting environments beyond Apple’s ecosystem. The project includes a DOM renderer capable of handling a subset of SwiftUI views and modifiers, alongside additional constructs such as custom HTML rendering for greater flexibility when interacting with web technologies. ...
    Downloads: 3 This Week
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  • 3
    space-shooter.c

    space-shooter.c

    A cross-platform, top-down 2D space shooter written in C

    ...The codebase is structured into clear layers, including platform, game logic, and rendering, offering educational insight into how these components interact in a real-time application. It is designed to compile and run across multiple environments, including desktop and web browsers via WebAssembly.
    Downloads: 0 This Week
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  • 4
    Glicol

    Glicol

    Graph-oriented live coding language and music/audio DSP library

    ...Glicol’s engine operates without garbage collection and is optimized for real-time performance, achieving sample-accurate audio synthesis across multiple platforms. It can run in browsers via WebAssembly, as well as in desktop applications, VST plugins, and embedded systems like Bela boards, making it highly portable.
    Downloads: 10 This Week
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  • 5
    JWebAssembly

    JWebAssembly

    Java bytecode to WebAssembly compiler

    JWebAssembly is a compiler that translates Java bytecode into WebAssembly, enabling Java applications to run in web browsers or other Wasm-compatible environments. Instead of requiring JavaScript as an intermediary, it directly converts compiled Java classes into WebAssembly modules, preserving performance and reducing overhead. The project supports a subset of the Java standard library and focuses on enabling practical execution of Java programs in web contexts.
    Downloads: 7 This Week
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  • 6
    wasmboy

    wasmboy

    Game Boy / Game Boy Color Emulator Library

    wasmboy is a Game Boy and Game Boy Color emulator built using WebAssembly and JavaScript, designed to run efficiently in both browsers and Node environments. It leverages modern web technologies such as HTML5 canvas and the Web Audio API to deliver graphics and sound directly within a web interface. The project emphasizes portability and integration, allowing it to be embedded into other applications as a reusable dependency.
    Downloads: 0 This Week
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  • 7
    Asterius

    Asterius

    A Haskell to WebAssembly compiler

    Asterius is a Haskell toolchain that compiles to WebAssembly, enabling Haskell programs to run in the browser and other Wasm hosts. It builds on GHC, lowers Haskell code to WebAssembly modules, and links them with a lightweight JavaScript runtime for I/O, GC interaction, and host integration. The toolchain provides commands to build and link (ahc/ahc-link), bundle assets, and target both browser and Node environments.
    Downloads: 0 This Week
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  • 8
    SwiftLaTeX

    SwiftLaTeX

    SwiftLaTeX, a WYSIWYG Browser-based LaTeX Editor

    SwiftLaTeX, LaTeX Engines in Browsers with optional WYSIWYG support. We are a big fan of WebAssembly and all computation is done locally.
    Downloads: 6 This Week
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  • 9
    Blogifier

    Blogifier

    Blogifier is an open-source publishing platform Written in ASP.NET

    Blogifier is a self-hosted open-source publishing platform written in ASP.NET and Blazor WebAssembly. It can be used to quickly and easily set up a lightweight, but fully functional personal or group blog. With Blogifier you can make a multi-author or a personal blog and a powerful website. You have the most power to manage and publish your digital content in such a simple way that you want to do more. Managing contents on the dashbaord easily, with many helpful tools.
    Downloads: 1 This Week
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  • 10
    WebAssembly from Scratch

    WebAssembly from Scratch

    WebAssembly from Scratch: From FizzBuzz to DooM

    WebAssembly from Scratch is an educational and exploratory project that demonstrates how WebAssembly works from the ground up by progressively building increasingly complex programs starting from simple examples like FizzBuzz and culminating in advanced applications such as running classic games. It is structured as a narrative journey that emphasizes understanding WebAssembly at a low level, rather than relying on high-level tooling or abstractions.
    Downloads: 0 This Week
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  • 11
    Wasmer Go

    Wasmer Go

    WebAssembly runtime for Go

    Wasmer Go is a Go language library that provides bindings to the Wasmer WebAssembly runtime, enabling developers to execute WebAssembly modules directly within Go applications. It is designed to offer a seamless and idiomatic API that closely mirrors the standard WebAssembly interface, making it easy for developers to integrate Wasm execution into their systems. The runtime delivers near-native performance by leveraging Wasmer’s optimized execution engine while maintaining strong sandboxing guarantees for safe execution of untrusted code. ...
    Downloads: 9 This Week
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  • 12
    Krustlet

    Krustlet

    Kubernetes Rust Kubelet

    Krustlet is a Kubernetes kubelet implementation written in Rust that enables Kubernetes clusters to run workloads based on WebAssembly instead of traditional container images. It acts as an alternative node agent that integrates with Kubernetes while replacing the container runtime with a WebAssembly runtime, allowing applications to be deployed as Wasm modules. This approach provides improved startup times, stronger security isolation, and reduced resource consumption compared to containers, making it particularly appealing for edge and cloud-native environments. ...
    Downloads: 0 This Week
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  • 13
    eggos

    eggos

    A Go unikernel running on x86 bare metal

    ...The system includes a network stack capable of supporting TCP and UDP, as well as a virtual file system and basic console interface, enabling it to run networked applications directly on hardware. It also integrates additional capabilities such as a JavaScript interpreter and experimental plans for WebAssembly execution, demonstrating its extensibility.
    Downloads: 4 This Week
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  • 14
    G3N

    G3N

    Go 3D Game Engine

    G3N (pronounced "gen") is an OpenGL 3D Game Engine written in Go. It can be used to write cross-platform Go applications that show rich and dynamic 3D representations - not just games. A basic integrated GUI framework is provided, and 3D spatial audio is supported through OpenAL. Go 1.8+ is required. The engine also requires the system to have an OpenGL driver and a GCC-compatible C compiler. On Unix-based systems, the engine depends on some C libraries that can be installed using the...
    Downloads: 0 This Week
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  • 15
    markdown-wasm

    markdown-wasm

    Very fast Markdown parser and HTML generator implemented

    markdown-wasm is a high-performance Markdown parser and HTML renderer implemented in WebAssembly, designed to provide extremely fast and portable Markdown processing across environments such as browsers and Node.js. It is based on the md4c C library, which is known for its compliance with the CommonMark specification and efficient parsing algorithms. By compiling this C-based parser into WebAssembly, markdown-wasm achieves near-native execution speed while maintaining a small footprint and strong sandboxing guarantees. ...
    Downloads: 0 This Week
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  • 16
    Wasmer PHP

    Wasmer PHP

    WebAssembly runtime for PHP

    Wasmer PHP is a WebAssembly runtime integration for PHP that allows developers to execute WebAssembly modules directly within PHP applications using the Wasmer runtime. It provides a native extension that exposes Wasmer’s API to PHP, closely mirroring the standard WebAssembly C API for familiarity and ease of use. The runtime is designed to execute Wasm modules at near-native speeds while maintaining strong sandboxing guarantees to ensure safety and isolation. ...
    Downloads: 2 This Week
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  • 17
    Awesome Blazor

    Awesome Blazor

    Resources for Blazor, a .NET web framework using C#/Razor

    ...Blazor is a feature of ASP.NET, the popular web development framework that extends the .NET developer platform with tools and libraries for building web apps. Blazor can run your client-side C# code directly in the browser, using WebAssembly. Because it's real .NET running on WebAssembly, you can re-use code and libraries from server-side parts of your application. Alternatively, Blazor can run your client logic on the server. Client UI events are sent back to the server using SignalR, a real-time messaging framework. Once execution completes, the required UI changes are sent to the client and merged into the DOM.
    Downloads: 0 This Week
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  • 18
    vscode-data-preview

    vscode-data-preview

    Extension for importing, viewing, slicing, dicing, and charting JSON

    Data Preview extension for importing, viewing, slicing, dicing, charting & exporting large .json array .arrow .avro .parquet data files, .config .env .properties .ini .yml configurations files, .csv/.tsv & .xlsx/.xlsb Excel files and .md markdown tables with Perspective - streaming data analytics WebAssembly library.
    Downloads: 0 This Week
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  • 19
    asm-dom

    asm-dom

    A minimal WebAssembly virtual DOM to build C++ SPA

    asm-dom is a minimal virtual DOM library designed to bring high-performance UI rendering to web applications by leveraging WebAssembly and low-level memory control. It enables developers to build single-page applications using languages like C or C++ compiled to WebAssembly, rather than relying solely on JavaScript frameworks. The library provides a lightweight abstraction for creating and updating virtual DOM nodes, allowing efficient diffing and patching of the real DOM. ...
    Downloads: 0 This Week
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  • 20
    Muze

    Muze

    Composable data visualisation library for web

    ...It includes an in-browser data model that manages transformations, filtering, and interactions, serving as a central source of truth for all visual elements. Muze also automatically generates cross-chart interactions, allowing multiple visualizations to respond to user input in a coordinated way. By leveraging WebAssembly for data processing, it achieves high performance even with large datasets.
    Downloads: 0 This Week
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  • 21
    Lucet

    Lucet

    Lucet, the Sandboxing WebAssembly Compiler.

    Lucet is a native WebAssembly compiler and runtime designed to securely execute untrusted code with high performance and strong isolation guarantees. Developed by the Bytecode Alliance, it focuses on ahead-of-time compilation, converting WebAssembly modules into native machine code before execution to achieve fast startup times and predictable performance.
    Downloads: 4 This Week
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  • 22
    Blazorise

    Blazorise

    Blazorise is a component library built on top of Blazor

    Blazorise is a modern, extensible UI component library designed for building rich web applications using Microsoft’s Blazor framework and the .NET ecosystem. It provides a comprehensive suite of reusable UI components that allow developers to create consistent, responsive, and scalable interfaces without manually implementing common patterns. One of its defining features is its provider-based architecture, which decouples component logic from visual styling, enabling developers to switch...
    Downloads: 2 This Week
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  • 23
    vim.wasm

    vim.wasm

    Vim editor ported to WebAssembly

    This project is an experimental fork of Vim editor by @rhysd to compile it into WebAssembly using emscripten and binaryen. Vim runs on Web Worker and interacts with the main thread via SharedArrayBuffer. The goal of this project is running Vim editor on browsers without losing Vim's powerful functionalities by compiling Vim C sources into WebAssembly. Almost all Vim's powerful features (syntax highlighting, Vim script, text objects, etc.) including the latest features (popup window) are supported. ...
    Downloads: 0 This Week
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  • 24
    Blazor

    Blazor

    Build client web apps with C#

    ...Blazor is a feature of ASP.NET, the popular web development framework that extends the .NET developer platform with tools and libraries for building web apps. Blazor can run your client-side C# code directly in the browser, using WebAssembly. Because it's real .NET running on WebAssembly, you can re-use code and libraries from server-side parts of your application. Alternatively, Blazor can run your client logic on the server. Client UI events are sent back to the server using SignalR - a real-time messaging framework. Once execution completes, the required UI changes are sent to the client and merged into the DOM. ...
    Downloads: 0 This Week
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  • 25
    Zemeroth

    Zemeroth

    A minimalistic 2D turn-based tactical game in Rust

    ...Zemeroth prioritizes simplicity in visual design, using clean 2D graphics and a limited number of sprites to maintain clarity and performance. It includes both native builds and a WebAssembly version that can run directly in the browser, demonstrating the flexibility of Rust-based game development. The project is structured to allow expansion into additional gameplay modes, including campaign systems and strategic layers.
    Downloads: 0 This Week
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