Cognitive science-based AI tutor that won't let you fake understanding. Implements a full teaching loop (Explain→Example→Check→Evaluate→Practice), concept-level mastery tracking with FSRS spaced repetition, learning profile diagnostics, and zero-hint quizzes. Reads source material (PDFs, docs, code, URLs) to teach from specific content, or teaches from AI knowledge. Use this skill when the user says /learn, "teach me X", "quiz me", "review my concepts", "what should I study", "test my knowledge", "learning dashboard", "how well do I know X", or wants to systematically learn any topic. Also triggers on "let's study", "drill me on", "what's due for review", requests for structured learning with progress tracking, or any context where the user wants to actually understand (not just read about) a topic.
2026-03-01