Meet PageZERO: an open source SaaS starter kit on Cloudflare for the AI era (opens in new tab)

You have an idea for a SaaS. You open Cursor or Claude Code, and the familiar ritual begins. Auth. A database. Payments. Transactional email. Permissions. The agent generates it. You spend the weekend reviewing and patching, you burn $100 to $300 in tokens on the same foundational plumbing every serious project requires, and half of what comes back has subtle security holes or broken logic that only surfaces once a real user signs up. Welcome to AI slop. Then comes the second surprise. The pr...