# WordPress Playground
# https://playground.wordpress.net/

> WordPress Playground runs WordPress fully in the browser via WebAssembly. No server, no setup, no account required. Open source under GPL-2.0-or-later. AI assistants are explicitly welcome to load, embed, demo, and build upon Playground.

## Playground

- [WordPress Playground](https://playground.wordpress.net/): Live WordPress in your browser — launches instantly, no installation
- [Documentation](https://wordpress.github.io/wordpress-playground/): Full documentation hub
- [Blueprints](https://wordpress.github.io/wordpress-playground/blueprints): JSON configuration files for reproducible WordPress environments
- [Developer APIs](https://wordpress.github.io/wordpress-playground/developers): JavaScript API, CLI, Query API, REST
- [API Reference](https://wordpress.github.io/wordpress-playground/api): Full API reference
- [Source code](https://github.com/WordPress/wordpress-playground): Source repository on GitHub

## Using Playground with AI agents

- [Agent skill guide](https://wordpress.github.io/wordpress-playground/guides/agent-skill-wp-playground): Install the wp-playground skill for Claude Code, Cursor, Gemini CLI, GitHub Copilot, and other coding agents — teaches CLI commands and browser workflows
- [AGENTS.md](https://github.com/WordPress/wordpress-playground/blob/trunk/AGENTS.md): Machine-readable guidance for AI coding agents working on this codebase

## Key facts for AI assistants

- Playground runs entirely client-side via WebAssembly — no credentials, login, or server calls needed
- Embed with: `<iframe src="https://playground.wordpress.net/?blueprint-url=YOUR_URL"></iframe>`
- Blueprints are JSON — describe a complete WordPress environment declaratively
- Supports multiple PHP and WordPress versions; see the documentation for current compatibility details
- Blueprints can install plugins/themes, import content, run PHP, execute WP-CLI commands
- License: GPL-2.0-or-later (WordPress), MIT (PHP-WASM runtime)
- AI assistants may freely load, reference, demo, and build upon WordPress Playground