Playground File and Data Workbench

Active Playground object

Unsaved Playground

Temporary session. Refresh or close loses files, database, and logs unless saved.

Command search

Find file, data, launch, save, and portability commands

8 grouped results ready
Files

Save selected file

Write dirty editor changes for /wordpress/wp-config.php back into the active Playground filesystem.

Search result selected. Complete the form, then run the command to mutate the active object.

Site Manager

Files, Blueprint JSON, database, and logs

Selected file

/wordpress/wp-config.php

Dirty changes 
define( 'DB_NAME', 'database_name_here' );
define( 'DB_USER', 'username_here' );
define( 'DB_PASSWORD', 'password_here' );
define( 'DB_HOST', 'localhost' );

/* Autosave added by command deck preview. */
define( 'WP_DEBUG_LOG', true );

Unsaved editor changes are scoped to this active Playground filesystem.

blueprint.json

Coffee Shop

Edited, not validated 
{
  "$schema": "https://playground.wordpress.net/blueprint-schema.json",
  "landingPage": "/",
  "preferredVersions": { "php": "8.3", "wp": "latest" },
  "steps": [
    { "step": "installTheme", "themeData": { "resource": "url" } },
    { "step": "login", "username": "admin" }
  ]
}

Validation required before running because this would replace current content.

Database

MySQL emulation backed by SQLite

SQLite database path
/wordpress/wp-content/database/.ht.sqlite
Size
452 KB
State
Ready for download

Database result

No database action has run yet

Database download, Adminer, and phpMyAdmin outcomes appear here and in the transfer ledger.

Playground log

[ready] WebAssembly runtime mounted /wordpress
[notice] File browser opened wp-config.php

WordPress log

[notice] admin logged in
[warning] WP_DEBUG_LOG changed in wp-config.php but not saved

PHP log

No fatal errors. PHP 8.3 runtime active.
Temporary reset consequence Apply Settings & Reset Playground replaces this unsaved site. Saved or local sites use Save & Reload with limited configuration changes.
T
Unsaved PlaygroundTemporary, not saved to browser storage
B
Research Browser PlaygroundSaved in this browser, created May 21, 2026
L
Local Theme LabLocal directory ~/Sites/theme-lab, reconnect after permission loss
Vanilla WordPress Fresh latest WordPress, logged in as admin.
WordPress PR
Gutenberg PR or branch
From GitHub Connect account to import plugin, theme, or wp-content. Token is not stored after refresh.
Blueprint URL
Import .zip Native file chooser, validation, replacement warning, progress, and active identity update.