Claude Code has always had projects, in the sense that a given directory is declared as the root forectories, and I’ve built up a complex orchestration and management workflow that allows certain messages to be exchanged between these directories. Beyond that, they’re isolated code structures
EDITOR’S NOTE: This is the preface to The AI Playbook: Mastering the Rare Art of Machine Learning Deployment. The paperback edition of this book will drop on October 27, 2026, along with a new, second preface, “Predictive AI Thrives, Despite Generative AI Stealing the Spotlight.”
