The Secrets of Claude Code From the Engineers Who Built It

In this episode of the podcast, Dan Shipper interviews Cat Wu and Boris Cherny, the creators of Claude Code, an agent SDK. They discuss the origins and design philosophy behind Claude Code, emphasizing its terminal-based interface and dual-use tools for both engineers and the model. They delve into the importance of "ant-fooding" (dogfooding), building for personal needs, and the "wait and demand" product development approach. The conversation covers practical applications of Claude Code, such as code migrations, expense filing, and the use of sub-agents. They also touch on the future of agentic development, the shift from documentation to demos, and the challenges of balancing power-user flexibility with intuitive design for broader adoption.