v1.0 released

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FastSaas Kit

Most popular

The complete full-stack SaaS framework: auth, payments, admin, files and AI, ready for your own domain.

License price

$149.00one-time

was $299.00

Open the live demo in a new tab. No signup needed.

What is included
  • Auth, billing, admin, files and AI playground
  • TanStack Start + React 19 on Cloudflare Workers (D1 + R2)
  • 5 locales, SEO, blog, changelog and docs
  • Stripe, Creem, PayPal and Alipay providers (mock by default)
  • One-command deploy with pnpm deploy
What you get
  • Private GitHub repository access
  • FS1 license key with online activation
  • Docs: getting started, env, payment, deployment
  • Lifetime updates from the main branch

GitHub repository: saas_github

FAQ

How do I get repository access after paying?

Your license key appears on the purchases page right away. Enter your GitHub username there: when the store has a GitHub org configured the account is invited automatically, otherwise an admin approves the request in the back office.

Is this a subscription?

No. Every product is a one-time purchase that includes updates from the main branch.

What does the license key unlock?

The FS1 key activates the framework, lifts the community limits and is checked online for revocation. Keep it private.

70+Pages & modules
5+AI provider integrations