What problem does it solve? Learning a new topic with an AI assistant is usually stateless: each session starts from zero, lessons are not grounded in your actual goals, and nothing tracks what you already know. This Skill turns a directory into a persistent teaching workspace that remembers your mission, your progress, and your misconceptions across sessions. ## Core Features & Use Cases - Stateful workspace files: Maintains MISSION.md (your learning goal), RESOURCES.md (curated trusted sources), GLOSSARY.md (compressed terminology), and numbered learning records that capture demonstrated understanding and corrected misconceptions. - Self-contained HTML lessons: Produces short, beautifully typeset lessons saved to ./lessons/, each teaching one tightly-scoped skill in your zone of proximal development, with citations, quizzes, and links to reference documents. - Reusable component library: Builds shared assets (stylesheets, quiz widgets, simulators) in ./assets/ so lessons form a consistent course rather than one-off pages. - Use Case: You want to learn strength training. The Skill interviews you to define a concrete mission, curates evidence-based resources, then generates progressive interactive lessons while recording what you have mastered so future sessions never re-teach it. ## Quick Start Ask the agent to teach you a topic, for example: teach me the fundamentals of strength training in this workspace.