ShenSeanChen/launch-mvp-stripe-nextjs-supabase — reverse-engineered prompt

Build me a production ready SaaS starter I can actually ship, not a toy demo.

I want a modern site where people can sign in with Google, get a short free trial when they join, and subscribe with Stripe when they are ready to pay. It should look polished on phone and desktop, with a clean layout, smooth animations, and a dark mode toggle.

When someone signs up, pays, or cancels, they should automatically get the right emails like welcome, billing, and cancellation messages. I do not want to send those by hand.

Use Supabase for accounts and user data, and Stripe for subscriptions and webhooks. Include the env example and help me connect Supabase, Stripe, Resend for email, and Google login step by step. If any setup steps changed recently, look up current docs online.

I am not super technical, so keep the scope to what this MVP template already does. Get it running locally and ready to deploy, without inventing extra features I did not ask for.