Laravel Multidomain StarterMulti-subdomain apps, done simply

Dedicated auth, account, app, and backoffice portals — with an optional single-domain mode when you don't need the split.

Portal routing out of the box

Route::domain() groups for auth, account, app, backoffice, and landing — each with its own layout, CSS, and JS entry.

Flip APP_SINGLE_DOMAIN=true and every portal collapses onto one host, no route file changes needed.

One shared session cookie across all portals via SESSION_DOMAIN, so users log in once.

Scaffold a brand-new portal's assets, layout, and route file with one Artisan command.