Locked live preview

Unsaved Playground

Temporary runtime. Refresh or reset discards files and database unless saved.

/hello-from-playground/ Settings reset this temporary site

playground.wordpress.net/hello-from-playground/ Live

W My WordPress Website Howdy, admin

Current WordPress page

Hello from WordPress Playground!

This is Playground, a WordPress that runs client-side in your browser. It is ready for training, plugin demos, theme tests, and quick experiments.

Logged in as admin. This temporary Playground is not saved yet.

Storage Temporary memory Lost on close unless saved.

Runtime WordPress latest / PHP 8.3 English (US), network access on.

Last result Booted Vanilla WordPress Command results mutate this active preview.

Command grid

Run, save, manage, transfer

Blueprint lane ready

Primary flow

Blueprint gallery and editor

Not validated

Search 43 Blueprints

Representative subset shown: 6 of 43 captured gallery entries.

Selected Blueprint

Feed Reader with the Friends Plugin

Read feeds from the web in Playground using the Friends plugin.

rsssocial web

Blueprint URL

/blueprint.json Clean. JSON has not been validated in this run.

{
  "$schema": "https://playground.wordpress.net/blueprint-schema.json",
  "landingPage": "/hello-from-playground/",
  "preferredVersions": { "php": "8.3", "wp": "latest" },
  "steps": [
    { "step": "installPlugin", "pluginZipFile": "friends.zip" },
    { "step": "runPHP", "code": "<?php update_option('blogname','Feed Reader Lab');" }
  ]
}

Select a Blueprint, inspect JSON, validate, confirm replacement, then run against the active preview.

Secondary flow

Settings Save & Reload

Unsaved changes

WordPress Version PHP Version Language Include older versionsShows older WordPress builds in version picker. Allow network accessPermits remote requests from WordPress. Create a multisite networkRequires reset or stored reload.

Temporary reset warning This unsaved Playground will be replaced if settings are applied now. Save in browser or local directory to use Save & Reload instead.

Stored Playgrounds have limited configuration options and reload with the new runtime badge.

Save flows

Choose storage destination

Ready

Playground name

Save in this browserCreates a browser-backed saved Playground and slug URL. Save to a local directoryUses the file system picker. Future reloads may need folder reconnection.

Browser save restores on this device. Local directory save exposes files outside the browser and may need permission after reload.

Start new Playground

Routes and real inputs

Replacement-aware

Vanilla WordPress

Fresh latest WordPress install, logged in as admin.

WordPress PR PR number or URL

Gutenberg PR or branch PR, URL, or branch

From GitHub

Connect account to import plugins, themes, or wp-content. Token is not stored after refresh.

Blueprint URL Blueprint URL

Import .zip

Opens native file chooser, validates archive, warns before replacing files and database.

Starting or importing over an unsaved Playground requires replacement confirmation.

Site Manager

Files, Blueprint, Database, Logs

Files selected

FILES

/wordpress/wp-config.php Dirty: CONCATENATE_SCRIPTS changed

1  <?php define('CONCATENATE_SCRIPTS', false);
2  /** The base configuration for WordPress. */
3  define('DB_NAME', 'database_name_here');
4  define('DB_USER', 'username_here');
5  define('DB_PASSWORD', 'password_here');
6  define('DB_HOST', 'localhost');
7  define('DB_CHARSET', 'utf8mb4');

Current bundle: /blueprint.json. Actions: copy link, download bundle, validate, and run Blueprint with the replacement warning in the Blueprint lane.

Database driver: MySQL emulation backed by SQLite
SQLite database path: /wordpress/wp-content/database/.ht.sqlite
Size: 452 KB

Playground log

No problems so far.

WordPress log

Notice: REST preload skipped for /wp/v2/types after Blueprint run.

PHP log

Deprecated notice in demo plugin, non-blocking.

Settings mirror the Runtime lane. Stored Playgrounds use Save & Reload; temporary Playgrounds reset destructively.

File editor has dirty state. Save to record a result in the active object.

Saved Playgrounds

Open, rename, delete

Unsaved included

Unsaved Playground Temporary memory, current active preview

Research Browser Playground Saved in browser, created May 21, 2026

Saved and unsaved rows share the same active preview state.

Portability

Import, export, download

Idle

BootVanilla WordPress started in temporary memory.