Playground Review Local development launcher
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Start a disposable review site

Launch sources are separated by what a core contributor needs to prove.

WP latest PHP 8.3 Network on
Visible end-to-end run Gutenberg PR #61234 review saved to browser, renamed, reset, exported, and imported over current site.
  1. Launch sourceGutenberg PR #61234Branch or PR accepted
  2. Save destinationBrowser storage3,751 files copied
  3. Saved identityBlock Hooks ReviewSlug: block-hooks-review
  4. Reload settingsPHP 8.3, network onReload keeps saved site
  5. Export resultreview-bundle.zipReady for local handoff
  6. Import consequenceReplace current siteRequires confirmation

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Block Hooks ReviewSaved in this browser a moment ago · /block-hooks-review/
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Unsaved PlaygroundTemporary session, lost on refresh or close
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Research Browser PlaygroundCreated May 21, 2026 · /research-browser-playground/
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Current action preview

Deleting a saved Playground removes the browser-backed files and site slug. Unsaved sessions remain listed so reviewers can save before closing.

Delete requires confirmation; reset and import over current site are destructive.

Saved Playground

Block Hooks Review

Saved in this browser · WP Admin and Homepage open in the live preview.
Save & Reload reloads this saved Playground with the selected runtime. Unsaved sites show a destructive reset action here.
/wordpress/wp-config.php
define( 'DB_NAME', 'database_name_here' );
define( 'DB_USER', 'username_here' );
define( 'DB_HOST', 'localhost' );
define( 'WP_DEBUG', true );
{
  "$schema": "https://playground.wordpress.net/blueprint-schema.json",
  "login": true,
  "landingPage": "/hello-from-playground/",
  "preferredVersions": { "php": "8.3", "wp": "latest" }
}
Database management is early access. 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
No problems so far.
WordPress
[notice] Plugin review loaded.
PHP
No PHP warnings.

Blueprint catalog

Search, inspect, then run a recipe

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Showing 10 of 43 indexed blueprints. Category chips and search narrow the same catalog.

Portability and save destinations

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Destination A

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Creates a browser-backed Playground with a slug and saved identity.

Saving 3028 / 3751 files
Destination B

Save to a local directory

Prompts for a local folder and writes Playground files there.

Selected: ~/Sites/block-hooks-review
Export

Download as .zip

Packages the current site for import into another Playground.

Export

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