A.K.A. WebAssembly Music. Live coding music and synthesis in Javascript / AssemblyScript (WebAssembly)
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Rust library for Emscripten-compiled JS apps.
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A Standard ML Compiler for the Web
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JavaScriptCore on WebAssembly
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A bare metal physical implementation of WebAssembly. That's right, a WebAssembly CPU.
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The in-browser IDE for Go
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.NET embedding of Wasmtime https://bytecodealliance.github.io/wasmtime-dotnet/
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CPython compiled to JS using emscripten
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Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)
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WebAssembly utilities
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go webassembly experiments
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mruby running in the browser
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libvips for the browser and Node.js, compiled to WebAssembly with Emscripten.
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A node.js library for performing FIDO 2.0 / WebAuthn server functionality
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Accelerate JavaScript Applications by Compiling to WebAssembly
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A video transcoder and converter built using Web Assembly and FFMPEG to transcode and convert videos right in your browser while protecting your privacy
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💎🕸 WebAssembly runtime for Ruby
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A buildbot for browser & Node.js builds of Binaryen, a compiler infrastructure and toolchain library for WebAssembly.
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Create a starter app hooked up to the NEAR blockchain
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A framework for building WebAssembly apps in Rust
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A dynamic analysis framework for WebAssembly programs.
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C to WebAssembly + asm.js compilation for humans
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Python WebAssembly runtime powered by Wasmtime
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📦 WebAssembly Package Manager (CLI)
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A Capsule application is a runner (or launcher) of wasm functions. Capsule HTTP can serve the functions through HTTP (it’s possible to use Capsule as a simple CLI with Capsule CLI). And soon: NATS and MQTT
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Walrus is a WebAssembly transformation library 🌊🐘
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An implementation of webauthn components for Rustlang servers
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A CSS-in-Rust styling solution for WebAssembly Applications
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MediaRecorder polyfill for Opus recording using WebAssembly
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Wasienv: WASI Development Toolchain for C/C++
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Bootstrap Style of Blazor UI Components Lib
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BlazingChat is a Blazor WebAssembly app developed by CuriousDrive for the community. This is a sample application for developers who are just getting started with Blazor.
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This library packages the well-known charting library plotly.js into a razor component that can be used in a Blazor project.
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Easy Rust to WebAssembly
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Web NFC
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xdg-credentials-portalby AlfioEmanueleFresta
Rust 
255
Version:Current
License: Weak Copyleft (LGPL-2.1)
FIDO2 (WebAuthn) and FIDO U2F platform library for Linux written in Rust; includes a proposal for a new D-Bus Portal interface for FIDO2, accessible from Flatpak apps and Snaps 🔑
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A package for building Browser Extension with Blazor WebAssembly application.
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Build frontend web apps with Ruby and WebAssembly
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R*-tree library for the rust ecosystem
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Lightbeam has moved and now lives in the Wasmtime repository!
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A WebAssembly CHIP-8 emulator written with Rust
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Function scheduler for Go & WebAssembly
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Rust implementation of TodoMVC + Emscripten
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This is a demo shell powered by WebAssembly, WASI, Asyncify and File System Access API.
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☕️ The world's first JavaScript engine written in 1995 by Brendan Eich, now compiled back to JS and WASM!
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A simple compile-to-WebAssembly language
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Move a WebAssembly module into its own thread
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Experimental WebAssembly polyfill library and tools
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Open-source and installable PWA terminal powered by WebAssembly, WAPM, and Wasmer-JS 🖥
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Datasette running in your browser using WebAssembly and Pyodide
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j
javascriptmusicby petersalomonsen
A.K.A. WebAssembly Music. Live coding music and synthesis in Javascript / AssemblyScript (WebAssembly)
JavaScript
345
Updated: 2 y ago
License: Strong Copyleft (GPL-3.0)
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r
rust-webplatformby rust-webplatform
Rust library for Emscripten-compiled JS apps.
JavaScript
339
Updated: 4 y ago
License: No License (No License)
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w
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J
JSC.jsby mbbill
JavaScriptCore on WebAssembly
C++
329
Updated: 4 y ago
License: No License (No License)
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wasm-metalby lastmjs
A bare metal physical implementation of WebAssembly. That's right, a WebAssembly CPU.
TypeScript
327
Updated: 2 y ago
License: Permissive (MIT)
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g
go-wasmby JohnStarich
The in-browser IDE for Go
Go
326
Updated: 4 y ago
License: Permissive (Apache-2.0)
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wasmtime-dotnetby bytecodealliance
.NET embedding of Wasmtime https://bytecodealliance.github.io/wasmtime-dotnet/
C#
324
Updated: 2 y ago
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e
empythonedby replit-archive
CPython compiled to JS using emscripten
Python
320
Updated: 4 y ago
License: No License (No License)
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H
Havit.Blazorby havit
Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)
C#
319
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w
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g
gowasm-experimentsby stdiopt
go webassembly experiments
Go
314
Updated: 2 y ago
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w
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wasm-vipsby kleisauke
libvips for the browser and Node.js, compiled to WebAssembly with Emscripten.
C++
311
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f
fido2-libby webauthn-open-source
A node.js library for performing FIDO 2.0 / WebAuthn server functionality
JavaScript
308
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speedy.jsby MichaReiser
Accelerate JavaScript Applications by Compiling to WebAssembly
TypeScript
305
Updated: 4 y ago
License: Permissive (MIT)
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m
modfy.videoby modfy
A video transcoder and converter built using Web Assembly and FFMPEG to transcode and convert videos right in your browser while protecting your privacy
TypeScript
301
Updated: 4 y ago
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wasmer-rubyby wasmerio
💎🕸 WebAssembly runtime for Ruby
Rust
300
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b
binaryen.jsby AssemblyScript
A buildbot for browser & Node.js builds of Binaryen, a compiler infrastructure and toolchain library for WebAssembly.
JavaScript
295
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c
create-near-appby near
Create a starter app hooked up to the NEAR blockchain
TypeScript
291
Updated: 2 y ago
License: Permissive (MIT)
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s
smithyby rbalicki2
A framework for building WebAssembly apps in Rust
Rust
290
Updated: 4 y ago
License: No License (No License)
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wasabiby danleh
A dynamic analysis framework for WebAssembly programs.
JavaScript
289
Updated: 4 y ago
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bonsai-cby gasman
C to WebAssembly + asm.js compilation for humans
JavaScript
287
Updated: 4 y ago
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wasmtime-pyby bytecodealliance
Python WebAssembly runtime powered by Wasmtime
Python
285
Updated: 2 y ago
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wapm-cliby wasmerio
📦 WebAssembly Package Manager (CLI)
Rust
285
Updated: 3 y ago
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c
capsuleby bots-garden
A Capsule application is a runner (or launcher) of wasm functions. Capsule HTTP can serve the functions through HTTP (it’s possible to use Capsule as a simple CLI with Capsule CLI). And soon: NATS and MQTT
Go
278
Updated: 2 y ago
License: Permissive (MIT)
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walrusby rustwasm
Walrus is a WebAssembly transformation library 🌊🐘
Rust
276
Updated: 2 y ago
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webauthn-rsby kanidm
An implementation of webauthn components for Rustlang servers
Rust
271
Updated: 2 y ago
License: Weak Copyleft (MPL-2.0)
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s
stylist-rsby futursolo
A CSS-in-Rust styling solution for WebAssembly Applications
Rust
269
Updated: 2 y ago
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opus-media-recorderby kbumsik
MediaRecorder polyfill for Opus recording using WebAssembly
JavaScript
262
Updated: 2 y ago
License: Proprietary (Proprietary)
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wasienvby wasienv
Wasienv: WASI Development Toolchain for C/C++
Python
261
Updated: 2 y ago
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B
BootstrapBlazorby ArgoZhang
Bootstrap Style of Blazor UI Components Lib
C#
259
Updated: 4 y ago
License: Weak Copyleft (LGPL-3.0)
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B
BlazingChatby CuriousDrive
BlazingChat is a Blazor WebAssembly app developed by CuriousDrive for the community. This is a sample application for developers who are just getting started with Blazor.
C#
258
Updated: 3 y ago
License: Permissive (MIT)
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P
Plotly.Blazorby LayTec-AG
This library packages the well-known charting library plotly.js into a razor component that can be used in a Blazor project.
C#
257
Updated: 2 y ago
License: Permissive (MIT)
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w
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w
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x
xdg-credentials-portalby AlfioEmanueleFresta
FIDO2 (WebAuthn) and FIDO U2F platform library for Linux written in Rust; includes a proposal for a new D-Bus Portal interface for FIDO2, accessible from Flatpak apps and Snaps 🔑
Rust
255
Updated: 2 y ago
License: Weak Copyleft (LGPL-2.1)
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B
Blazor.BrowserExtensionby mingyaulee
A package for building Browser Extension with Blazor WebAssembly application.
JavaScript
255
Updated: 2 y ago
License: Permissive (MIT)
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p
prismby prism-rb
Build frontend web apps with Ruby and WebAssembly
Ruby
253
Updated: 4 y ago
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r
rstarby georust
R*-tree library for the rust ecosystem
Rust
252
Updated: 2 y ago
License: Permissive (Apache-2.0)
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l
lightbeamby CraneStation
Lightbeam has moved and now lives in the Wasmtime repository!
Rust
251
Updated: 4 y ago
License: Permissive (Apache-2.0)
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wasm-rust-chip8by ColinEberhardt
A WebAssembly CHIP-8 emulator written with Rust
Rust
249
Updated: 2 y ago
License: Permissive (MIT)
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r
reactrby suborbital
Function scheduler for Go & WebAssembly
Go
248
Updated: 3 y ago
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r
rust-todomvcby rust-webplatform
Rust implementation of TodoMVC + Emscripten
CSS
245
Updated: 4 y ago
License: No License (No License)
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wasi-fs-accessby GoogleChromeLabs
This is a demo shell powered by WebAssembly, WASI, Asyncify and File System Access API.
TypeScript
243
Updated: 2 y ago
License: Permissive (Apache-2.0)
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m
mocha1995by doodlewind
☕️ The world's first JavaScript engine written in 1995 by Brendan Eich, now compiled back to JS and WASM!
C
242
Updated: 2 y ago
License: No License (No License)
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c
chasmby ColinEberhardt
A simple compile-to-WebAssembly language
TypeScript
241
Updated: 3 y ago
License: Permissive (MIT)
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wasm-workerby mbasso
Move a WebAssembly module into its own thread
JavaScript
238
Updated: 2 y ago
License: Permissive (MIT)
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p
polyfill-prototype-1by lukewagner
Experimental WebAssembly polyfill library and tools
C++
235
Updated: 4 y ago
License: Permissive (Apache-2.0)
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webassembly.shby wasmerio
Open-source and installable PWA terminal powered by WebAssembly, WAPM, and Wasmer-JS 🖥
JavaScript
233
Updated: 2 y ago
License: Permissive (MIT)
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d
datasette-liteby simonw
Datasette running in your browser using WebAssembly and Pyodide
HTML
233
Updated: 2 y ago
License: Permissive (Apache-2.0)
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