PlayCode.io supports a wide range of programming languages and frameworks, including React, Vue, TypeScript, Three.js, Tailwind CSS, Bootstrap, and many more. It automatically takes care of installing dependencies, compiling, bundling, hot reloading as you type, and much more.
The website also offers interactive courses that help users learn programming through practical examples. The courses give a lesson and challenge to solve. Code, check the result and move on. PlayCode.io also allows users to collaborate with their team in real-time and play with any of the 2 million NPM packages.
PlayCode.io is free to use with a freemium business model. It has over 200,000 monthly unique users who benefit from its features. The author is responsive and maintains the application.