The repository for high quality TypeScript type definitions.

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

JavaScript API for face detection and face recognition in the browser and nodejs with tensorflow.js

A Web Audio framework for making interactive music in the browser.

Motion design editor for the web

A modular geospatial engine written in JavaScript and TypeScript

Audio waveform player

A JavaScript library for rendering music notation and guitar tablature.

A camera control for three.js, similar to THREE.OrbitControls yet supports smooth transitions and more features.

Online MIDI Editor: signal

💣 A lightweight 3D physics engine written in JavaScript.

MentraOS is the leading smart glasses platform + SDK. Stream your view, transcribe audio, talk to AI and capture photos hands-free on compatible glasses.

OpenSheetMusicDisplay renders sheet music in MusicXML format in your web browser based on VexFlow. OSMD is brought to you by PhonicScore.com.

Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuf…

Welcome to the PWABuilder pwa-starter! Looking to build a new Progressive Web App and not sure where to get started? This is what you are looking for!

Run your Pure Data patches on the web.

🎹 Play and display MIDI files on the web

OpenCV JavaScript version for node.js or browser

Open source tools to allow working with ESP devices in the browser

Browser-based DAW and audio synthesis platform with dozens of effects, synths, and modules

Javascript implementation of flasher tool for Espressif chips, running in web browser using WebSerial.

Protocol to setup payments between entities on the Web based on GNAP

Capacitor plugin for Bluetooth Low Energy

A lightweight yet powerful audio-to-MIDI converter with pitch bend detection.

Build immersive AR and interactive 3D. Free and open.

A Barcode Detection API ponyfill/polyfill that uses ZXing-C++ WebAssembly under the hood.

Node.js implementation of the Web Bluetooth Specification

Image Quantization Library with alpha support (based on https://github.com/leeoniya/RgbQuant.js, https://github.com/timoxley/neuquant and http://www.ece.mcmaster.ca/~xwu/cq.c)

An open-source test application that aims to utilize Rafiki's functionalities and demonstrate its advantages in real-world scenarios.

A rust / webassembly / react app to detect the pitch of audio signals in real time