🚀 I've been building GPT-based tools and MVPs lately, and I got tired of setting up the same things over and over:

  • Authentication
  • GPT integration
  • Responsive UI
  • Middleware for route protection
  • .env and setup instructions

So I built a starter kit for AI SaaS products.

It uses:

  • ✅ Next.js 14 with the new app router
  • ✅ Supabase Auth (email/password)
  • ✅ OpenAI GPT integration
  • ✅ TailwindCSS UI
  • ✅ Middleware session protection
  • ✅ Ready-to-use .env.local and clean folder structure

🧠 Why I built it

I needed to launch internal tools fast, and I didn’t want to rebuild the same boilerplate every time. After using this kit for my own MVPs, I decided to polish and release it.

🔗 Where to get it

If you want to skip boilerplate and go straight to building your product:

👉 AI SaaS Starter on Gumroad

📥 What you get

  • Full source code (ai-saas-starter)
  • Clean README
  • .env.local file
  • Demo UI with working GPT chat
  • Free updates for future minor versions

💬 Feedback welcome!

Would love your thoughts — and ideas for what features to add next:

  • Stripe integration?
  • OAuth login?
  • Team-level access?

Let me know in the comments!

Thanks for reading 🙌

– Abay (aka nofrant)