Sites

Resume, start, import, or open the Blueprint Library from one Material surface.

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z0 iframe

z1 rail

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Your Playgrounds

Start a new Playground

Start from a Blueprint

Site Manager

Settings, files, blueprint JSON, database, and logs share one pane.

warning

This is an Unsaved Playground.
Your changes will be lost on page refresh.

Runtime settings

WordPress versionSwitching requires Apply Settings & Reset. PHP versionBrowser WASM runtime. LanguageInstall WordPress language packs. NetworkNetwork access for requests. MultisiteRun as WordPress multisite.

File browser

<?php
/**
 * Plugin Name: Playground Notice
 */
add_action( 'admin_notices', function () {
    echo '<div class="notice notice-info"><p>Running in Playground.</p></div>';
} );

Blueprint editor

science

Database management is an early access feature.
Report issues in the GitHub issue tracker.

SQLite browser

wp_posts42 rowsBrowse

wp_options188 rowsBrowse

wp_users2 rowsBrowse

wp_comments11 rowsBrowse

PHP error log

INFO14:12:31 GET /wp-admin/ 200 (214 ms - 41 queries - 18 MB peak)

WARN14:13:02 strftime() is deprecated in wp-includes/formatting.php:412

ERROR14:14:18 include(): failed opening coffee-card.php in theme/functions.php:87

INFO14:15:44 SAVEPOINT before settings reset created in OPFS

Apply Settings & Reset

A local savepoint will be created, then the current WordPress site will be wiped and rebooted.

verified

Pre-flight savepoint ready.
The previous state can be restored from Your Playgrounds.

WordPress6.7 stable -> 6.8 RC

PHP8.2 -> 8.3

NetworkEnabled -> Enabled

Type Coffee Shop to confirm

Reset complete

The Playground rebooted with the selected WordPress and PHP versions.

restart_alt

Running - WP 6.8 RC - PHP 8.3.
The Sites widget remains visible while this final state is shown.