WordPress Playground, the platform that lets you run WordPress instantly on any device without a host. It’s your place to build, experiment, test, and grow:

• Overview: https://wordpress.org/playground/

• Use: https://playground.wordpress.net/

  • Demo Presets: https://wordpress.org/playground/demo/

• Docs: https://wordpress.github.io/wordpress-playground/

• "Run WordPress in the browser via WebAssembly PHP": https://github.com/WordPress/wordpress-playground