Launch your SaaS
in hours, not days.
Next.js 16 · Supabase · Stripe · Resend · TypeScript — all pre-configured and production-ready. Buy once, ship forever.
One-time payment · Lifetime access · Full source code
Welcome back, alex
Free plan
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What's included
Scan this in 10 seconds. Everything you need to ship, nothing you don't.
Complete auth
Email, magic link, OAuth (Google + GitHub), password reset — all wired up.
Stripe payments
Checkout, subscriptions, webhooks, and the customer portal. Free + Pro plans ready.
Dashboard layout
Protected sidebar layout with user nav, billing page, and settings stub.
Database + RLS
Supabase PostgreSQL with row-level security. Profiles created automatically on signup.
Transactional emails
Welcome, upgrade, and payment failed templates via Resend — triggered automatically.
Deploy-ready
TypeScript strict, ESLint, optimised for Vercel. Everything documented in .env.example.
The real argument: time saved
A developer billing at €50/h saves over €1,000 of setup time with this boilerplate. At €39, the math is obvious.
Stop spending weekends wiring up auth and Stripe. Start on the feature that actually makes your SaaS unique.
| Task | Without | With |
|---|---|---|
| Full authentication | ~8h | 0h |
| Stripe integration | ~6h | 0h |
| Dashboard layout | ~4h | 0h |
| Transactional emails | ~3h | 0h |
| Database + RLS | ~3h | 0h |
| Total | ~24h | ~2h |
Clean, typed code
TypeScript strict throughout. No shortcuts, no hacks.
// proxy.ts — route protection
export async function proxy(request: NextRequest) {
const supabase = createServerClient(/* ... */);
const { data: { user } } = await supabase.auth.getUser();
if (pathname.startsWith('/dashboard') && !user) {
return NextResponse.redirect(new URL('/login', request.url));
}
return supabaseResponse;
}// Server Action — one click checkout
export async function createCheckoutSession(): Promise<never> {
const supabase = await createClient();
const { data: { user } } = await supabase.auth.getUser();
const session = await stripe.checkout.sessions.create({
mode: 'subscription',
line_items: [{ price: STRIPE_PRO_PRICE_ID, quantity: 1 }],
success_url: `${APP_URL}/dashboard/billing?success=true`,
});
redirect(session.url!);
}What you get — concretely
No marketing fluff. Just the facts.
- Full source code (Next.js 16, TypeScript strict)
- Supabase schema with migrations
- Stripe checkout + webhook handlers
- React Email templates (welcome, upgrade, payment failed)
- Deployment guide for Vercel
- Live demo to test before buying
Ready to ship faster?
One-time payment. Lifetime access to the source code and all future updates. No subscription, no recurring fees.
Questions? Reply to your purchase email — we answer as fast as possible.