What problem does it solve? Newcomers to a large project face an overwhelming amount of code, docs, and conventions with no structured path through them. This Skill turns project onboarding into a guided, chapter-based walkthrough that adapts to each person's role and prior knowledge. ## Core Features & Use Cases - Manifest-driven chapter plan: Scans README, build files, docs trees, and entry points to build a walkthrough plan where every chapter cites a real file or doc path. - Role-aware teaching with receipts: Calibrates to developer, designer, PM, or user roles, and every factual claim carries a file:line or doc path source, with inferences explicitly labelled. - Quiz-driven adaptive pacing: Closed-question checks after each teaching chunk adjust density and difficulty, and heavy material is emitted as self-contained HTML/JS artifacts (maps, diagrams, explorers). - Use Case: A new developer joins a 50-person Java project; the walkthrough covers architecture, build and test conventions, and workflow chapter by chapter, ending with a final project map artifact linking every doc and file visited. ## Quick Start Ask the agent to walk you through this project as a newcomer, starting from the README and build files, with quizzes after each chapter.