CoreMVP: Everything you need to build your product. Launch in days.

Hi Product Hunt! I'm Antoine, and I'm sharing CoreMVP, the premium template for Next.js.

Every product I start begins with the same work: login, billing, teams, webhooks. And every time, the hard part isn't the screen. It's the edge cases. So I built CoreMVP to handle them properly, once:

• Auth isn't just a login page. Pages and API routes check the user on the server, with Supabase Auth, email and Google sign-in.

• Billing doesn't trust the checkout redirect. Access only changes when Stripe's verified webhook says it should, for one-time and subscription payments.

• Teams have real roles. Owner, admin and member are checked on the server, with invitations and projects each team owns.

• Files stay private to their owner, and the dashboard comes in English and French.

• SEO, a docs site, and 15 agent skills so Codex or Claude Code build the way the template is built.

• One command runs the whole app end to end, so you know it works before your users do.

And it doesn't stop at launch. Every purchase includes lifetime updates. When Next.js, Supabase or Stripe ships a security fix, we ship the update to you, along with every fix and improvement we make.

Try the live demo: https://nextjs.coremvp.com/

Read the docs: https://coremvp.com/en/docs

Launch offer: code FOUNDING20 takes $50 off, for the first 20 buyers until 9 November.

What do you find yourself rebuilding most often?