Interactive roadmaps, guides and other educational content to help developers grow in their careers.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Easy to maintain open source documentation websites.

Declarative routing for React

Delightful JavaScript Testing.

⏳ Modern JavaScript date utility library ⌛️

🌈 React for interactive command-line apps

A modern animation library for React and JavaScript

A collection of common interactive command line user interfaces.

Your window into the Elastic Stack

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.

A Minimalistic Wrapper for IndexedDB

The visual editor for React

⚡ Zero config GUI for Jest

A music theory library for Javascript

AI generated UI components

Create music with JavaScript

💡 A hinting engine for the web

Paisa – Personal Finance Manager. https://paisa.fyi demo: https://demo.paisa.fyi

Stable diffusion for real-time music generation (web app)

Guides, tools and libraries for modern web development.

Audio feature extraction for JavaScript.

A production ready, scalable starter template for Vite + React

Run your Pure Data patches on the web.

A tool for exploring NPM modules and dependencies

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

Self-hostable web app for isolating the vocal, accompaniment, bass, and drums of any song. Supports Spleeter, D3Net, Demucs, Tasnet, X-UMX. Built with React and Django.