Next.js 16 · Supabase · Stripe
TSC Starter is a finished, production-ready SaaS codebase. Auth, billing, a working paywall, email — already built, already tested. Open it in Claude Code, run /setup, and it configures itself.
One-time. Your repo, forever. No subscription.
The difference
Open the repo in Claude Code. Run /setup. The agent wires up Supabase, Stripe, your database schema, and your branding — while you watch.
No Claude Code? A guided web wizard does the same job: live key validation, one-click Stripe plan creation, plain-language steps. Two paths in. Pick your speed.
What's inside
Not a skeleton. The unglamorous, time-eating plumbing of every SaaS — finished and tested.
Sign-up, login, password reset — wired to Supabase. The flows you always rebuild, already built.
Stripe subscriptions, checkout, customer portal, webhook sync. Money in on day one.
Subscription-gated routes that actually gate. Free users hit the wall; paying users walk through.
Claude Code /setup or a guided web wizard. Both configure the whole stack.
Resend wired for welcome and password-reset mail. Branded, not boilerplate.
Terms, privacy, the pages every SaaS needs and nobody wants to write. Ready to ship.
How it works
Three steps from checkout to a running SaaS on your own machine.
$99, one-time. Checkout takes a minute — drop in your GitHub username.
Your GitHub username is invited to the private repo automatically. No waiting on a human.
Hit Use this template, run /setup, go live. Build and sell whatever you want on top.
Pricing
one-time · lifetime repo access
Secure checkout via Stripe · instant GitHub access
FAQ
Next.js 16, Supabase, Stripe, Tailwind v4 and Resend. Deploys to Vercel out of the box. Modern, boring-in-the-good-way, the stack you'd pick anyway.
Yes. It's your repo. Build and sell whatever you want on top — no royalties, no strings, no per-seat fees.
Finished. It was smoke-tested end to end against real Supabase and Stripe: sign-up → paywall → checkout → subscription sync. The hard parts work before you touch a line.
Because it installs itself, and it's actually done. Most starters hand you a setup checklist. This one runs the setup for you and ships with the billing, paywall and auth already wired.
No. The guided web wizard does everything /setup does — live key validation, one-click Stripe plans, plain-language steps. Claude Code is just the faster path if you have it.
Included. You keep access to the private repo, and updates land there. Pull when you want them.
It's source code — once you have repo access, you have the product. If /setup genuinely won't run and we can't fix it together, email me and I'll refund you.
Email hello@thescalablecreative.com. Builder to builder — real answers, not a ticket queue.
The plumbing is done and tested. The install runs itself. The only thing left is your product.
Get TSC Starter — $99