Go live without the scary parts.

Your AI-built app works on your laptop. GreenlightKit gets it safely live, with login, Stripe payments, a locked-down database and deploy already wired up, plus prompts you paste straight into Cursor or Lovable.

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The demo works. Going live is where it gets scary.

Login

Magic links, redirect URLs that break between preview and production, dashboards anyone can open.

Stripe

Checkout works once, but webhooks aren't verified and subscriptions never reach your database.

Supabase RLS

Tables left open so any visitor can read every user's data.

Leaked keys

Secret keys shipped in the browser bundle or committed in a .env file.

What you get

Starter kits that already work

Next.js + Supabase + Stripe + Vercel. Auth, billing, protected data and one-click deploy, tested end to end.

Paste-in AI setup prompts

A step-by-step prompt pack for Cursor, Lovable or Bolt, with a checkpoint after every step.

Step 4 of 12: connect Stripe webhooks.
Checkpoint: test event returns 200 ✓

Greenlight Check

A pre-launch security scan for leaked keys, open tables, unverified webhooks and missing auth. Plain English, then a red / amber / green verdict.

Pit Crew (coming soon)

A fixer agent that reads your error and fixes it, so you're not waiting on a Discord reply.

Early-bird pricing

The first 100 buyers get a free month of Pit Crew. Every kit has a 14-day refund.

Waitlist Kit

$29

Landing page, email capture and analytics, ready to deploy.

AI Chatbot Kit

$49

A chat app with auth, usage limits and safe API-key handling.

SaaS Kit

$79

Login, Stripe subscriptions, billing portal and a protected dashboard.

All three bundle

$119

Every kit plus Greenlight Check. Best value.

FAQ

Do I need to know how to code?

No. Each kit ships with step-by-step prompts you paste into Cursor, Lovable or Bolt, with a checkpoint after every step.

What stack do the kits use?

Next.js, Supabase (auth and database with row-level security), Stripe for payments, and Vercel for hosting. All have free tiers.

What does Greenlight Check scan for?

Leaked API keys, Supabase tables without row-level security, Stripe webhooks without signature checks, and pages missing login checks. It explains each finding in plain English and ends with a red, amber or green verdict.

What is Pit Crew?

Pit Crew is an upcoming fixer agent that reads your error and fixes it. The first 100 buyers get a free month.

Is there a refund?

Yes, a 14-day no-questions refund on every kit.

What happens when I join the waitlist?

You'll get one email when kits launch, with your early-bird pricing. No spam, and you can unsubscribe anytime.

Get the green light first.

We only use your email for launch updates and the newsletter. Never sold, unsubscribe anytime. Privacy