The founder's playbook: Building an AI-native startup
Anthropic's "The founder's playbook" offers practical guidance for building a startup on AI from day one. It reframes the startup lifecycle into four stages—Idea, MVP, Launch, and Scale—each with goals, exit criteria, common failure modes, and AI-powered exercises using Claude. The playbook covers using AI for problem validation, customer discovery, and competitive mapping; architecture, scope, and security practices to keep AI-generated MVP codebases from accruing technical debt; a measurement framework to separate genuine product-market fit from hype; and an operating system for Launch that replaces founder attention with agentic workflows. It also includes a product matrix for when to use Chat, Claude Cowork, and Claude Code, plus founder stories from companies like Ambral, Anything, Carta Healthcare, HumanLayer, and Vulcan Technologies. Written for founders and early operators building AI-native companies.