SaaS Starter Stack – Open-Source Node.js Boilerplate, Stripe, Invoicing, GDPR

I built this for my own SaaS (allgood.click) and decided to open-source it.

  What's included:
  - Stripe payments (one-time + subscriptions, mobile-optimized checkout)
  - Automatic Zoho Invoice integration (PDF invoices sent on payment)
  - 5 languages out of the box (EN, DE, ES, FR, PT)
  - Cookie-free GDPR analytics with admin dashboard

  Tech stack: Express.js, SQLite, vanilla JS (no build step)

  Live demo: https://allgood.click

  Happy to answer questions about the architecture or implementation details.