WAVE Coding: Why we built 78 integrations for AI instead of letting AI build them

Every week I see another "I built a SaaS in 4 hours with AI" post. And every week, the comments are the same: "Cool, but does the Stripe integration actually work?" Usually it doesn't. That's vibe coding. You prompt, you hope, and you pray that the AI correctly implements a payment flow it's never actually tested. It hallucinates webhook handlers. It guesses at email configs. It builds checkout flows that break on the first real transaction. We took the opposite approach.