Virtual whiteboard for sketching hand-drawn like diagrams

Easy to maintain open source documentation websites.

Collection of TypeScript type challenges with online judge

🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.

Actor-based state management & orchestration for complex app logic.

Make images smaller using best-in-class codecs, right in the browser.

Web Awesome ("Shoelace 3") has been released! Get it here 👇👇👇

Konva.js is an HTML5 Canvas JavaScript framework that extends the 2d context by enabling canvas interactivity for desktop and mobile applications.

Comlink makes WebWorkers enjoyable.

JavaScript/TypeScript animation engine

Tiny and powerful JavaScript full-text search engine for browser and Node

A JavaScript library for rendering music notation and guitar tablature.

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

alphaTab is a cross platform music notation and guitar tablature rendering library.

A game of proximity

Band.js - Music composer interface for the Web Audio API.

Create beautiful SVG guitar chord charts

Vanilla JavaScript table sort

Simple way to merge or concatenate audio files with the Web Audio API.

Versatile emulator and developer environment for all Sinclair machines, provided as Electron application using React and TypeScript

View sheet music with simple MIDI input visualization