The dashboard is running, but it needs a Supabase project for auth and data.
1. Create a free project at supabase.com.
2. Copy .env.example to .env.local and fill in your Supabase URL and keys.
3. Run the migration in supabase/migrations against your project.
4. Set OWNER_EMAILS to your email, then restart the dev server.
See README.md for the full step-by-step.