A MIDI player for macOS with SF2/DLS soundfont support

XML sources of SICP and SICP JS, and support for generating Interactive SICP JS, PDF, e-book and comparison editions

A Javascript module to interface with LEGO Powered Up components.

Experiments and contributions to WebKit. Tracks git://git.webkit.org/WebKit.git

Platform for Situated Intelligence

LWC standalone + SLDS example

Generates an image from a DOM node using HTML5 canvas

Framework for embedded devices using ECMA-419, the ECMAScript® embedded systems API specification, based on Johnny-Five's API

This is the very first attempt to create a refreshable braille display with JavaScript and Arduino

A quadcopter flight controller based on Arduino Uno

ZeParser3 was renamed to Tenko -> https://github.com/pvdz/tenko

"asynchronous atomic wait" for ECMAScript

🦝 📦 a package registry for anything, but mostly javascript 🦝 🦝 🦝

virtual serialport implementation using web usb as its transport

virtual serialport implementation using web usb as its transport

AVR microchip properties in friendly json format, for use with avrgirl or whatever you fancy

🎈 🎉 set up your arduino with firmata and party on, robot friends 🎉 🎈

⚡️🌋🌔 The cutest IoT dashboard of your dreams ☁️

A Node.js Adafruit IO Node.js Client, Local Server, & io.adafruit.com TLS Tunnel.

OctoPrint is the snappy web interface for your 3D printer!

3D printing software for Windows, Mac and Linux

💧 A server-side Swift HTTP web framework.

Swift to JavaScript transpiler

This is the GitHub repository of O'Reilly's iOS 8 Swift Programming Cookbook

Extensible Linux IO Plugin for Johnny-Five

Homebrew formulae for ECMAScript engines