Showing 18 open source projects for "webassembly"

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  • 1
    WasmEdge

    WasmEdge

    Extensible WebAssembly runtime for cloud native applications

    WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime. It is the fastest Wasm VM today. WasmEdge is an official sandbox project hosted by the CNCF. Its use cases include modern web application architectures (Isomorphic & Jamstack applications), microservices on the edge cloud, serverless SaaS APIs, embedded functions, smart contracts, and smart devices. The WasmEdge Runtime provides a well-defined execution sandbox for its contained WebAssembly bytecode program. ...
    Downloads: 3 This Week
    Last Update:
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  • 2
    Emscripten

    Emscripten

    Emscripten: An LLVM-to-WebAssembly Compiler

    Emscripten is a complete open-source compiler toolchain that transforms C, C++, and other LLVM-based source code into WebAssembly (and JavaScript), enabling native‑like applications to run in web browsers, Node.js, and other Wasm environments. While Emscripten mostly focuses on compiling C and C++ using Clang, it can be integrated with other LLVM-using compilers (for example, Rust has Emscripten integration, with the wasm32-unknown-emscripten and asmjs-unknown-emscripten targets). ...
    Downloads: 8 This Week
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  • 3
    Perspective

    Perspective

    A data visualization and analytics component

    Perspective is a high-performance data visualization library for building real-time, interactive analytics dashboards. Developed by FINOS, it supports WebAssembly-powered pivot tables and can handle large streaming datasets with speed and flexibility. Perspective is ideal for fintech, trading, and IoT applications where insights from live data need to be visualized, sliced, and explored quickly in a browser.
    Downloads: 0 This Week
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  • 4
    workerd

    workerd

    The JavaScript / Wasm runtime that powers Cloudflare Workers

    workerd is the server runtime that powers Cloudflare Workers — a modern, standards-aligned JavaScript and WebAssembly execution environment that can be run outside of Cloudflare’s global edge network as a standalone server or proxy. Designed to host serverless applications written to the Workers platform API (including fetch() and Web standard libraries), workerd enables developers to self-host edge-style workloads in local data centers or development environments, or to test Workers code offline before deploying to the cloud. ...
    Downloads: 2 This Week
    Last Update:
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  • 5
    Boxedwine

    Boxedwine

    Emulator that can run 32-bit Windows programs/games

    ...Instead of relying on a native Linux system, it creates a fully self-contained execution environment that allows Windows binaries to run on platforms such as macOS, Linux, Windows, and even web browsers via WebAssembly. The project is written primarily in C++ and leverages SDL for graphics and input handling, providing a flexible runtime capable of supporting a wide range of applications. It supports both 16-bit and 32-bit Windows programs, along with graphics APIs such as OpenGL, Direct3D, and Vulkan for rendering. One of its key innovations is portability, as it can run in environments that traditionally cannot support Wine, including browser-based deployments. ...
    Downloads: 4 This Week
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  • 6
    XNNPACK

    XNNPACK

    High-efficiency floating-point neural network inference operators

    XNNPACK is a highly optimized, low-level neural network inference library developed by Google for accelerating deep learning workloads across a variety of hardware architectures, including ARM, x86, WebAssembly, and RISC-V. Rather than serving as a standalone ML framework, XNNPACK provides high-performance computational primitives—such as convolutions, pooling, activation functions, and arithmetic operations—that are integrated into higher-level frameworks like TensorFlow Lite, PyTorch Mobile, ONNX Runtime, TensorFlow.js, and MediaPipe. ...
    Downloads: 4 This Week
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  • 7
    SIMD

    SIMD

    C++ wrappers for SIMD intrinsics

    ...However, differences across CPU architectures and compilers make direct usage complex, which xsimd addresses by offering a unified API that maps efficiently to underlying hardware capabilities. The library supports a wide range of instruction sets, including SSE, AVX, NEON, and WebAssembly SIMD, ensuring portability across platforms. It provides vectorized implementations of common mathematical operations, allowing developers to operate on batches of values using familiar syntax. xsimd is widely adopted in performance-critical applications.
    Downloads: 0 This Week
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  • 8
    SerenityOS

    SerenityOS

    The Serenity Operating System

    SerenityOS is an open source Unix-like operating system project with its own custom kernel, graphical user interface, system libraries, and userland tools. It combines a nostalgic “90s UI aesthetic” with modern system capabilities: a preemptive, multi-threaded kernel, own browsers, network stack, file systems, IPC, security features, and a suite of graphical / developer applications. The project is both a hobbyist OS and a polished engineering sandbox.
    Downloads: 36 This Week
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  • 9
    Hello ImGui

    Hello ImGui

    Hello, Dear ImGui: unleash your creativity in app development

    ...It abstracts away boilerplate code for window creation, input handling, and platform integration, allowing developers to focus on building user interfaces and interactive content quickly. Targeted at prototyping, tools, and GUI apps, hello_imgui works on Windows, macOS, Linux, iOS, and WebAssembly with minimal setup. Its plug-and-play nature makes it ideal for teaching, demos, and productivity tools.
    Downloads: 2 This Week
    Last Update:
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  • 10
    HLSL++

    HLSL++

    Math library using HLSL syntax with multiplatform SIMD support

    HLSL++ is a header-only C++ math library designed to replicate the syntax and functionality of the HLSL shading language, making it easier for developers to write CPU-side code that mirrors GPU shader logic. It provides vector, matrix, and math operations with a syntax identical or very similar to HLSL, allowing seamless transition between shader code and application code. The library is optimized for performance and supports SIMD instructions across multiple architectures, including SSE,...
    Downloads: 2 This Week
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  • 11
    Faust

    Faust

    Functional programming language for signal processing

    ...It allows to "translate" any Faust digital signal processing (DSP) specification to a wide range of non-domain specific languages such as C++, C, LLVM bit code, WebAssembly, Rust, etc. In this regard, Faust can be seen as an alternative to C++ but is much simpler and more intuitive to learn. Thanks to a wrapping system called "architectures," codes generated by Faust can be easily compiled into a wide variety of objects ranging from audio plug-ins to standalone applications or smartphone and web apps, etc.
    Downloads: 2 This Week
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  • 12
    FTXUI

    FTXUI

    C++ Functional Terminal User Interface

    ...A simple C++ library for terminal-based user interfaces! Support for animations. Support for drawing. No dependencies. Cross-platform, Linux/MacOS (main target), WebAssembly, Windows (Thanks to contributors!). Learn by examples and tutorials. Multiple packages, CMake FetchContent (preferred), vcpkg, pkgbuild, conan. Good practises: documentation, tests, fuzzers, performance tests, automated CI, automated packaging, etc. This is expected to be cross-platform. The DOM module defines a hierarchical set of Element. ...
    Downloads: 0 This Week
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  • 13
    Ring

    Ring

    Simple and flexible programming language for applications development

    ...The supported programming paradigms are imperative, procedural, object-oriented, declarative using nested structures, functional, meta programming and natural programming. The language is portable (MS-DOS, Windows, Linux, macOS, Android, WebAssembly, Microcontrollers, etc.) and can be used to create Console, GUI, Web, Games and Mobile applications. The language is designed to be simple, small and flexible. Ring is distributed as a Free-Open Source project under the MIT License.
    Downloads: 14 This Week
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  • 14
    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: 0 This Week
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  • 15
    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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  • 16
    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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  • 17
    V8 JavaScript Engine

    V8 JavaScript Engine

    The official mirror of the V8 Git repository

    V8 is Google’s high-performance, open-source JavaScript and WebAssembly engine written in C++, powering Chrome, Node.js, and embedded in many environments. It implements ECMAScript and WebAssembly standards with optimizations for speed and resource efficiency. V8 is Google's open source JavaScript engine. V8 implements ECMAScript as specified in ECMA-262. V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
    Downloads: 6 This Week
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  • 18
    WebDSP

    WebDSP

    A client-side signal processing library

    ...By using WebAssembly, web-dsp achieves significantly better performance compared to pure JavaScript implementations, enabling more demanding processing tasks to run smoothly in real time. It integrates with web audio systems, allowing processed signals to be routed through standard browser audio pipelines.
    Downloads: 0 This Week
    Last Update:
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