27 projects for "wasm" with 2 filters applied:

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  • 1
    hash-wasm

    hash-wasm

    Lightning fast hash functions using hand-tuned WebAssembly binaries

    hash-wasm is a high-performance cryptographic and non-cryptographic hashing library that leverages hand-optimized WebAssembly binaries to deliver fast hashing capabilities in browsers, Node.js, and other JavaScript environments. The library supports a wide range of algorithms, including MD5, SHA variants, BLAKE, Argon2, bcrypt, and xxHash, making it suitable for applications ranging from security to data processing.
    Downloads: 4 This Week
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  • 2
    linux-wasm

    linux-wasm

    WebAssembly (Wasm) arch support for the Linux kernel

    linux-wasm is an experimental project that ports the Linux kernel to run directly as a WebAssembly module, enabling a full Linux environment to boot and operate entirely inside a web browser without virtualization or cloud infrastructure. Instead of emulating Linux through a virtual machine, this project compiles the actual kernel for a WebAssembly target, allowing it to execute natively within a Wasm runtime.
    Downloads: 4 This Week
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  • 3
    wasm-tools

    wasm-tools

    CLI and Rust libraries for low-level manipulation of WebAssembly

    wasm-tools is a comprehensive suite of command-line utilities and Rust libraries for working with WebAssembly modules at a low level, providing developers with the ability to inspect, validate, transform, and generate Wasm binaries. It includes a wide range of subcommands that handle tasks such as converting between text and binary formats, validating module structure, and printing human-readable representations of compiled code.
    Downloads: 4 This Week
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  • 4
    wasm-bindgen

    wasm-bindgen

    Facilitating high-level interactions between Wasm modules and Js

    ...One of its key design principles is efficiency, following a “pay only for what you use” model where only the required bindings are generated, minimizing unnecessary overhead. It also integrates into modern build pipelines through tools like wasm-pack.
    Downloads: 4 This Week
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  • 5
    Postgres-WASM

    Postgres-WASM

    A PostgresQL server running in your browser

    Postgres-WASM is an experimental project that brings the PostgreSQL database engine into the browser by running it inside a WebAssembly-powered virtualized environment. Instead of reimplementing PostgreSQL, the project embeds a full Linux environment and runs a native PostgreSQL instance within it, all compiled to WebAssembly and executed in the browser.
    Downloads: 1 This Week
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  • 6
    php-wasm

    php-wasm

    PHP in Browser, powered by WebAssembly

    php-wasm is a WebAssembly-powered runtime that enables PHP to run entirely inside the browser or JavaScript environments without requiring a traditional server setup. It compiles PHP into WebAssembly and exposes it through JavaScript APIs, allowing developers to execute PHP scripts directly in web pages, service workers, or Node.js contexts.
    Downloads: 1 This Week
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  • 7
    Chicory

    Chicory

    Native JVM WebAssembly runtime

    ...Its design eliminates the need for external system libraries, making deployment straightforward and consistent across platforms. The project also supports integration into frameworks and build systems, enabling developers to embed Wasm-based functionality into larger applications.
    Downloads: 1 This Week
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  • 8
    jawsm

    jawsm

    JavaScript to WASM compiler

    ...Unlike traditional approaches that require bundling a JavaScript engine or using a restricted subset of the language, Jawsm seeks to compile full JavaScript directly into WebAssembly, leveraging modern Wasm capabilities to execute code efficiently. The project is still in early development, with many JavaScript features and built-in objects not yet fully implemented, but its long-term goal is to achieve near-complete compatibility with the language. Its design is motivated by the desire to reduce runtime overhead and binary size compared to interpreter-based solutions, especially in environments where performance and portability are critical.
    Downloads: 3 This Week
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  • 9
    Percy

    Percy

    Build frontend browser apps with Rust + WebAssembly

    ...Percy supports multiple rendering strategies, including client-side rendering, server-side rendering, and hybrid approaches, giving developers flexibility in how applications are delivered and optimized. The framework integrates closely with the Rust ecosystem, leveraging tools like wasm-bindgen to compile Rust code into WebAssembly modules that run in the browser. It emphasizes performance and type safety, allowing developers to build complex interfaces while benefiting from Rust’s compile-time guarantees. Percy also includes routing and component state management features, enabling the creation of full-featured single-page applications.
    Downloads: 2 This Week
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  • 10
    PyScript
    PyScript is a framework that allows users to create rich Python applications in the browser using HTML's interface and the power of Pyodide, MicroPython and WASM, and modern web technologies. PyScript is a meta project that aims to combine multiple open technologies into a framework that allows users to create sophisticated browser applications with Python. It integrates seamlessly with the way the DOM works in the browser and allows users to add Python logic in a way that feels natural both to web and Python developers.
    Downloads: 11 This Week
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  • 11
    AtomicFU

    AtomicFU

    The idiomatic way to use atomic operations in Kotlin

    Atomicfu is a multiplatform library that provides an idiomatic and efficient way of using atomic operations in Kotlin.
    Downloads: 4 This Week
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  • 12
    JupyterLite

    JupyterLite

    Wasm powered Jupyter running in the browser

    JupyterLite is a browser-based distribution of the Jupyter ecosystem that enables interactive computing entirely within a web browser without requiring a backend server. Built using JupyterLab components and powered by WebAssembly technologies, it allows users to run Python and other language kernels directly in the browser through tools like Pyodide or Xeus. This architecture eliminates the need for installation or server infrastructure, making it highly accessible for education,...
    Downloads: 12 This Week
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  • 13
    Bacalhau

    Bacalhau

    Community-driven, simple, yet powerful framework

    Bacalhau is a decentralized compute platform for running jobs on data stored across distributed networks, like IPFS or Filecoin, without moving the data to centralized cloud environments. It allows developers to run containerized workloads close to where the data lives, reducing latency, cost, and privacy risks. Bacalhau supports various runtime environments and is designed to make decentralized data processing as accessible as traditional cloud computing. It’s especially useful for...
    Downloads: 4 This Week
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  • 14
    ts-blank-space

    ts-blank-space

    A small, fast, pure JavaScript type-stripper

    ts-blank-space is a fast type-stripping compiler that converts TypeScript to JavaScript. It supports a modern subset of TypeScript by erasing the types and replacing them with whitespace. That's it. It is not a type checker and does not perform any other code transformations. The underlying technique can improve build performance and simplify development. The implementation is pure TypeScript. It is simple enough to read and understand in a few minutes because it is only 700 lines of code...
    Downloads: 7 This Week
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  • 15
    Wasmi

    Wasmi

    Efficient and versatile WebAssembly interpreter for embedded systems

    wasmi is a lightweight WebAssembly interpreter written in Rust that is designed to execute Wasm binaries efficiently in constrained or embedded environments. Unlike JIT-based runtimes, wasmi focuses on interpretation, prioritizing portability, determinism, and low resource usage over maximum raw performance. It is particularly well-suited for blockchain systems, embedded devices, and other contexts where predictable execution and minimal dependencies are critical.
    Downloads: 3 This Week
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  • 16
    Gloo

    Gloo

    A modular toolkit for building fast, reliable Web applications

    Gloo is a modular toolkit for building web applications in Rust using WebAssembly, providing ergonomic abstractions over low-level browser APIs. Instead of acting as a full framework, Gloo is designed as a collection of small, focused libraries that developers can use individually or together depending on their needs. It wraps complex bindings from libraries like web-sys and js-sys, making browser APIs easier to use in idiomatic Rust while maintaining performance and type safety. The toolkit...
    Downloads: 2 This Week
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  • 17
    Yew

    Yew

    Rust / Wasm framework for building client web apps

    A framework for creating reliable and efficient web applications. Features a component-based framework that makes it easy to create interactive UIs. Developers who have experience with frameworks like React and Elm should feel quite at home when using Yew. Features a macro for declaring interactive HTML with Rust expressions. Developers who have experience using JSX in React should feel quite at home when using Yew. Features server-side rendering for all the SEO and enhancements of the...
    Downloads: 0 This Week
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  • 18
    Cogent Core

    Cogent Core

    A free and open source framework for building powerful 2D and 3D apps

    ...See the Cogent Core Website for more information, including extensive documentation and editable interactive running examples. The website itself is a Cogent Core app running on the web using wasm. Cogent Core is built on Go, a high-level language designed for building elegant, readable, and scalable code with full type safety and a robust design that never gets in your way. Cogent Core makes it easy to get started with cross-platform app development in just two commands and seven lines of simple code. Cogent Core allows developers and users to fully customize apps to fit their unique needs and preferences through a robust styling system and a powerful color system that allow developers and users to instantly customize every aspect of the appearance.
    Downloads: 0 This Week
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  • 19
    Gossamer

    Gossamer

    Go Implementation of the Polkadot Host

    Gossamer is a modular blockchain framework implemented in Go, serving as an execution environment for the Polkadot runtime. It allows developers to build and run nodes for various blockchain protocols within the Polkadot ecosystem. Gossamer's design emphasizes modularity and flexibility, enabling customization and integration of different services such as networking, block production, and JSON-RPC servers.​
    Downloads: 3 This Week
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  • 20
    Voy

    Voy

    A WASM vector similarity search written in Rust

    Voy is a lightweight WebAssembly-based vector similarity search engine written in Rust that enables semantic search capabilities directly in browser or edge environments. It is designed to operate on embeddings generated from text or other data, allowing applications to perform meaning-based search rather than simple keyword matching. The engine uses efficient data structures such as k-d trees to index vectors and perform fast nearest-neighbor queries, making it suitable for real-time search...
    Downloads: 1 This Week
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  • 21
    JWebAssembly

    JWebAssembly

    Java bytecode to WebAssembly compiler

    ...Developers can use JWebAssembly to port existing Java applications to the web or build new applications that leverage Java’s ecosystem while targeting Wasm. The compiler also supports integration with build tools and workflows, making it accessible for typical Java development pipelines.
    Downloads: 1 This Week
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  • 22
    Asterius

    Asterius

    A Haskell to WebAssembly compiler

    ...Asterius aims to keep as much of Haskell’s runtime model as practical while delivering the portability and startup characteristics of Wasm. By bridging GHC and WebAssembly, it opens a path to reuse Haskell libraries on the client side without switching languages.
    Downloads: 0 This Week
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  • 23
    printpdf

    printpdf

    Rust / WASM library for reading, writing and rendering PDF

    printpdf is a Rust library for creating, reading, writing, and rendering PDF documents, providing developers with fine-grained control over document generation and layout. It supports a wide range of PDF features, including pages, layers, annotations, vector graphics, images, and embedded fonts, allowing the creation of complex and professional documents. The library emphasizes manual positioning of elements, giving developers precise control over layout and rendering rather than relying on...
    Downloads: 1 This Week
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  • 24
    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.
    Downloads: 2 This Week
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  • 25
    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. The project walks through writing...
    Downloads: 1 This Week
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