Software engineering has fundamentally changed. In three weeks, our team built and shipped the private beta of Artifacts, Cloudflare’s Git-compatible versioned storage for agents — and AI wrote all the code. But AI alone did not make that possible. Engineers owned the architecture, context, constraints, and verification, while Cloudflare Workers and Durable Objects provided proven foundations for scale and trust. In this session, hear the story of building Artifacts from zero to beta, what agentic engineering changed about our roles, and why combining capable agents with Cloudflare’s Developer Platform helps small teams ship ambitious production systems faster than ever.