Launched Lumen: A production-ready Next.js 14 + Supabase SaaS Boilerplate

Hey Indie Hackers! 👋

Like many of you, every time I had a new SaaS idea, I spent 20–30 hours setting up the same repetitive building blocks: Authentication, Stripe subscription webhooks, protected routing, and dashboard layouts.

To solve this for myself and fellow builders, I built Lumen — a clean, modern SaaS Boilerplate designed to ship products in days, not weeks.

⚡ Tech Stack & Features:

• Next.js 14 (App Router, Server Actions) & TypeScript

• Supabase Auth (Email/Password & Google OAuth) + middleware protection

• Stripe Integration (Checkout, Billing Portal, and pre-wired webhooks)

• Shadcn UI & Tailwind CSS for a responsive dashboard

• 0 Build Errors (npm run build ready out-of-the-box)

🛒 Where to Get It:

• Gumroad

• Lemon Squeezy

• Payhip

• Ko-fi

Would love your feedback on the architecture, and happy to answer any questions! 🙌