#wasm

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.

⛅️ Home to Wrangler, the CLI for Cloudflare Workers®

Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.

Pure Go implementation of the WebRTC API

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

An incremental parsing system for programming tools

The Zoo Design Studio app.

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

Viceroy provides local testing for developers working with Compute.

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

Wasm powered Jupyter running in the browser 💡

Warp is an agentic development environment, born out of the terminal.

Facilitating high-level interactions between Wasm modules and JavaScript

Arcjet JavaScript (JS) / TypeScript SDK. Stop bots and automated attacks from burning your AI budget, leaking data, or misusing tools with Arcjet's AI security building blocks.

Rust library for writing NEAR smart contracts

Regorus - A fast, lightweight Rego (OPA policy language) interpreter written in Rust.

Tool for building packages targeting Pyodide

Generate and parse UUIDs.

Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.

A zkVM for Decentralized Private Computations (DPC)

Design data, including design tokens, component schemas, and tooling for Spectrum, Adobe's design system.

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

Web CAD library with exact B-Rep geometry

CLI and Rust libraries for low-level manipulation of WebAssembly modules

Render JSX, HTML, and CSS to SVG or images. Drop-in next/og replacement.

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

Libraries to ease common developer tasks associated with building multi-platform mobile, desktop and web applications using Uno Platform or WinAppSDK.