Your vibe-coded app works. Now it has to survive production.

Lovable, Bolt, v0 and Base44 get you to a working prototype fast. Then the
first real user signs up, and the questions change: who can read whose rows,
what happens when Stripe sends the same webhook twice, where do the errors go,
and how do you get your own code out of the platform.

LaunchProof is a production-ready Next.js base, plus the migration
guide to move onto it.

What makes it different from a generic starter

MIGRATION.md — a step by step route from a Lovable-style
app to this repository, written from the questions people actually
ask.
Hardened Row Level Security —
0002_rls_patterns.sql ships owner, team and public policies,
each annotated with the leak it prevents. Most generated apps have RLS
switched on and policies that let any authenticated user read every
row.
MONITORING.md — Sentry wiring, so a production error
reaches you instead of a screenshot from a customer.
PRODUCTION-CHECKLIST.md — what to verify before you point
a domain at it.

Also included

Everything a starter should have: authentication, Stripe billing with a
webhook that stays in sync, a dashboard, a landing page, TypeScript throughout.

Stack

Next.js 15 (App Router) · Supabase · Stripe · Tailwind CSS · TypeScript

Licence

Use it on unlimited personal and client projects. You may not resell or
redistribute the starter itself.

Version 1.0.1. Includes the security fix of 2 August 2026.

Great things are on the horizon