Canonical door: Sites

Sites hub

Saved identity, new starts, imports, and every blueprint route live here.

Unsaved Playground

Changes are only in memory until saved to browser storage. Refreshing the page loses this session.

Start a new Playground

Route-specific inputs appear below the selected source.

Version target

Core PR number or URL

Gutenberg PR, branch, or URL

Repository URL

Type

Blueprint JSON URL

Import bundle

Your Playgrounds

Resume saved OPFS sessions from the same Sites door.

Start from a Blueprint

Featured and full gallery share the same search and category controls.

Site Manager

Settings, files, blueprint editor, database, logs, WP Admin, Homepage, and exports stay behind this single door.

This is an Unsaved Playground. Your changes will be lost on page refresh. Use the Sites hub save state to persist it locally.

WordPress Version

PHP Version

Language

Network

Include older versions Create a multisite network

Apply Settings & Reset Playground

Changing runtime settings resets the WordPress site to its initial state.

File browser

/wordpress
wp-admin
wp-content
wp-includes
index.php
wp-config.php
wp-login.php
wp-load.php

/wordpress/wp-config.phpPHP

<?php
define( 'DB_NAME', 'database_name_here' );
define( 'DB_USER', 'username_here' );
define( 'DB_PASSWORD', 'password_here' );
define( 'DB_HOST', 'localhost' );

define( 'WP_DEBUG', true );
define( 'WP_ENVIRONMENT_TYPE', 'local' );

require_once ABSPATH . 'wp-settings.php';

Blueprint editor

blueprint.json
assets/coffee-products.json
plugins/storefront.php
README.md

Database management is an early access feature.
WordPress Playground emulates MySQL using SQLite. The database tools are a work in progress and are improving every week.

/wordpress/wp-content/database/.ht.sqlite452 KB

Table	Rows	Status
wp_posts	28	ready
wp_options	191	ready
wp_users	2	ready
wp_comments	4	ready

Logs

AllWarningsNoticesErrors

[21-May-2026 10:18:21 UTC] PHP Warning: file_get_contents(/wordpress/wp-admin/css/view-transitions.min.css): Failed to open stream.

[21-May-2026 10:18:20 UTC] PHP Notice: Function wp_maybe_inline_styles was called incorrectly. Unable to read the "path" key for stylesheet "wp-block-library".

[21-May-2026 10:18:20 UTC] PHP Notice: Function wp_maybe_inline_styles was called incorrectly. Unable to read the stylesheet "twentytwentyfive-style".

[21-May-2026 10:18:18 UTC] PHP Fatal: Example plugin bootstrap recovered during sandbox boot.

[21-May-2026 10:18:16 UTC] Blueprint step complete: login as admin.

Site

Tools

My WordPress Website

Hello from WordPress Playground!

Booting Playground

Mounting WordPress, applying blueprint steps, and refreshing the iframe.