WebAssembly

universal-data-toolUniversalDataTool/universal-data-tool

A web/desktop application for collaborative labeling and annotation of images, text, audio, documents, and other data types.

Sauronivanceras/sauron

A Rust web framework for building client-side and server-side applications using The Elm Architecture.

vizzuvizzuhq/vizzu-lib

An open-source JavaScript/C++ library for creating animated data visualizations and interactive data stories.

kalkerPaddiM8/kalker

A scientific calculator with math syntax, supporting user-defined variables/functions, complex numbers, and derivative/integral estimation.

EngoEngoEngine/engo

A cross-platform 2D game engine written in Go using an Entity Component System (ECS) architecture.

zoom-rssecurity-union/zoom-rs

An open-source, ultra-low-latency video conferencing platform and API built with Rust for software professionals and robotics.

oxigraphoxigraph/oxigraph

A SPARQL graph database written in Rust, providing compliant, safe, and fast RDF data storage and querying.

Kiss3ddimforge/kiss3d

A simple 3D and 2D graphics engine for Rust designed for minimal friction when drawing geometric figures.

BlazorSteveSanderson/Blazor

A framework for building interactive web UIs with C# and .NET instead of JavaScript.

bracket-libamethyst/bracket-lib

A modular Rust toolkit for building roguelikes and terminal-based games with multiple rendering backends.

Oouipraeclarum/Ooui

A cross-platform .NET UI library that brings native UI development simplicity to the web using web technologies.

AutoCorrecthuacnlee/autocorrect

A linter and formatter that automatically corrects spaces, words, and punctuation in CJK (Chinese, Japanese, Korean) and English mixed text.

ModdableModdable-OpenSource/moddable

An SDK for building IoT applications on microcontrollers using modern JavaScript with networking, graphics, and hardware APIs.

zemerothozkriff/zemeroth

A minimalistic 2D turn-based tactical game with hexagonal maps, reaction attacks, and simple vector graphics, written in Rust.

BananaBreadkripken/BananaBread

A C++ 3D game engine ported to run in web browsers using JavaScript, WebGL, and WebAssembly via Emscripten.

CosmWasmCosmWasm/cosmwasm

A Rust-based framework for building and executing WebAssembly smart contracts on Cosmos SDK blockchains.

libsodium.jsjedisct1/libsodium.js

The sodium cryptography library compiled to WebAssembly and pure JavaScript for use in web applications and Node.js.

Bolerofsbolero/Bolero

A set of tools and libraries for building Blazor WebAssembly applications in F# with an Elmish Model-View-Update architecture.

wasmer-jswasmerio/wasmer-js

JavaScript SDK for running WebAssembly packages (WASI/WASIX) from the Wasmer registry in browsers and Node.js.

go-sqlite3ncruces/go-sqlite3

A cgo-free SQLite wrapper for Go that uses WebAssembly compilation to provide database/sql compatibility and direct SQLite API access.

Chuckccrma/chuck

A strongly-timed, concurrent programming language for real-time sound synthesis, music creation, and audio experimentation.

fendprintfn/fend

An arbitrary-precision unit-aware calculator with support for complex numbers, dice rolls, and multiple unit systems.

kagomeikawaha/kagome

A self-contained Japanese morphological analyzer written in pure Go, tokenizing text into words and analyzing parts of speech.

Realworld examplejetli/rust-yew-realworld-example-app

A full-featured RealWorld example application built with Rust, Yew, and WebAssembly, demonstrating modern web and desktop development patterns.

go-qrcodeyeqown/go-qrcode

A Go library for generating customizable QR codes with support for colors, shapes, icons, gradients, and WebAssembly.

MartyPCdbalsom/martypc

A cross-platform, cycle-accurate IBM PC/XT emulator written in Rust, designed for retro PC development and debugging.

pinkykoute/pinky

An NES emulator written in Rust, featuring cycle-accurate emulation and WebAssembly support.

PostgreSQL Browserdatawan-labs/pg

A client-side PostgreSQL playground that runs entirely in the browser using WebAssembly, with no server required.

KiteSQLKipData/KiteSQL

A lightweight embedded relational database for Rust with a native Rust data API, supporting SQL execution and typed ORM.

CosmJScosmos/cosmjs

A modular TypeScript/JavaScript library for building clients for Cosmos SDK and CosmWasm blockchain applications.

ImageScriptmatmen/ImageScript

A zero-dependency JavaScript library for high-performance bitmap image manipulation with WebAssembly support.

boytaceanjoamag/boytacean

A Game Boy and Game Boy Color emulator written in Rust with web, SDL, and Libretro front-ends.

asmCryptovibornoff/asmcrypto.js

A high-performance JavaScript cryptographic library optimized for speed using WebAssembly and asm.js.

rustboyadvance-ngmichelhe/rustboyadvance-ng

A Nintendo Game Boy Advance emulator and debugger written in Rust, featuring multiple platform frontends.

Binjgbbinji/binjgb

A simple, cycle-accurate Game Boy and Game Boy Color emulator written in C that runs natively and in the browser via WebAssembly.

BlazorMonacoserdarciplak/BlazorMonaco

Blazor component wrapper for Microsoft's Monaco Editor, the code editor that powers Visual Studio Code.