Create pixel art programmatically. Includes DataPixels.js and Data Pixels Playground desktop application.

A playground to explore Next.js features such as nested layouts, instant loading states, streaming, and component level data fetching.

RunJS is a JavaScript playground for macOS, Windows and Linux. Write code with instant feedback and access to Node.js and browser APIs.

3D playground built on three.js and cannon.js.

A jq playground built with Next.js

Playground.js is a framework for your javascript based games. It gives you out-of-box access to essentials like mouse, keyboard, sound and well designed architecture that you can expand to your needs.

Explore Node.js streams with an interactive playground.

droneWorld: a 3D world map and a three.js playground

experimental playground for tRPC + next.js 13

Playground to test repaint rates of JS libs

My personal site and playground, built with next.js

A Playground for Cross Device Live Speech Recognition with node.js, express and socket.io.

Playground for React & D3.js

A JS playground with some decent visualization

JavaScript Array Playground

A simple playground for CSS in JS solutions

A simple playground Web UI for using the Gemini Pro Vision and Gemini Pro AI models with Next.js

A playground for AR.js

🗄 JSON / XML, Serializing and Deserializing Playground (REST / SOAP) 🗃

Playground for Sass.js - Emscripted libsass

🐩️💨️ Jerome’s Website(s): Monorepo and somewhat over-engineered playground. (Next.js, Notion, Radix UI, Tailwind CSS, ...)

A playground for learning and experimenting with Three.js, built on top of create-react-app

A list of real world RxJS examples to enhance your RxJS learning adventure

Playground for trying out ASP.NET Core setups with Webpack and Vue.js

An AVR8js and Wokwi Elements playground implemented with Electron

A simple desktop application that allows you to write and run JavaScript code.

Rx.js playground

A typescript playground for rx js.

three.js playground in ClojureScript

Repository for PIXI.js based experiments