I Built 5 SaaS Products in 7 Days Using AI

From zero to five live SaaS products in one week. Here is what I learned, what broke, and what I would do differently. The Challenge I wanted to test: can one developer, armed with Claude and Next.js, ship real products in a week? The answer: yes, but with caveats. The 5 Products AccessiScan (fixmyweb.dev) - WCAG accessibility scanner, 201 checks CaptureAPI (captureapi.dev) - Screenshot + PDF generation API CompliPilot (complipilot.dev) - EU AI Act compliance scanner ChurnGuard (paymentrescue.de