Building on Cloudflare's edge
This is the build log of a real platform: Lumina Retail, a storefront and AI agent platform running entirely on Cloudflare — Workers, D1, Vectorize, R2, Durable Objects, Workers AI, AI Gateway, Turnstile, Access, AI Search and the MCP Server Portal.
Every post covers one thing the platform actually does, explains how it works in plain English, sticks to what was verified in production, and tells you exactly what to screenshot if you want to evidence it yourself.