Playground Blueprint Review Desk
Temporary Playground

Blueprint-first launch surface

Review, inspect, and run Blueprints

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Blueprint Use case Tags Review action

Concrete launch routes

Start from the right source

Vanilla WordPress

Start a fresh Playground immediately with selected runtime defaults.

WordPress PR

Preview a core pull request by number or URL.

Gutenberg PR or branch

Preview a Gutenberg PR, URL, or branch name.

From GitHub

Import public plugins, themes, or wp-content directories. Connection is required and the token is not stored after refresh.

Blueprint URL

Run a Blueprint from a URL and replace the current temporary site.

Running imports over the current unsaved Playground.

Import .zip

Choose an exported Playground bundle from this computer.

No file selected. Native file chooser opens from Import .zip.

Importing replaces the current site unless it is saved first.

Save and saved management

Save destinations and saved Playgrounds

Save temporary Playground

A temporary Playground is lost on refresh or close unless it is saved.

Ready to save

Your Playgrounds

Status Name Storage Actions
Temporary Unsaved Playground Not saved to browser storage
Saved Research Browser Playground Browser storage, created May 21, 2026
Saved Core PR 7210 Review Local directory

Site Manager

Current Playground controls

Applying these settings resets an unsaved Playground. Saved Playgrounds use Save & Reload.
/wordpress wp-adminwp-contentwp-includeswp-config.phpindex.php
<?php define( 'CONCATENATE_SCRIPTS', false );
/** Database settings */
define( 'DB_NAME', 'database_name_here' );
define( 'DB_USER', 'username_here' );
define( 'DB_PASSWORD', 'password_here' );
Blueprint bundleblueprint.json
{
  "meta": { "title": "Playground Welcome Page" },
  "login": true,
  "landingPage": "/hello-from-playground/",
  "preferredVersions": { "php": "8.3", "wp": "latest" }
}
Database management is an early access feature. Playground emulates MySQL using SQLite.
Database driver
MySQL emulation backed by SQLite
SQLite database path
/wordpress/wp-content/database/.ht.sqlite
Size
452 KB

Playground logs

No problems so far.

WordPress logs

No PHP notices captured.

PHP logs

Runtime ready on PHP 8.3.