Anthropic's Interactive Prompt Engineering Tutorial

Anthropic's official nine-chapter interactive tutorial covering prompt structure, role assignment, separating data from instructions, output formatting, step-by-step reasoning, few-shot examples and techniques for reducing hallucination. Each chapter includes exercises and a playground for hands-on practice. Provider: Anthropic · Audience: Digital, data and clinical informatics staff, NHS AI leads and anyone building or evaluating Claude-based tools · Listed cost: Free (GitHub repository; an Anthropic API key is needed to run the notebooks interactively)