What problem does it solve? Remembering facts long-term requires structured review, but manually building flashcard decks and scheduling reviews is tedious. This Skill turns any fact into a flashcard, schedules reviews with spaced repetition, and grades your free-text answers automatically. ## Core Features & Use Cases - Flashcard Creation from Facts: Convert any statement into a Q/A card stored in a local JSON file, organized into collections. - Spaced-Repetition Review: Review due cards with adaptive intervals (hard/good/easy ratings) and agent-graded free-text answers; cards retire after three consecutive easy ratings. - YouTube Quiz Generation: Fetch a video transcript and generate a 5-question quiz stored as flashcards, with deduplication per video. - CSV Export/Import & Stats: Back up or migrate decks as CSV and inspect learning statistics per collection. - Use Case: Paste a YouTube lecture link and say "quiz me on this" — the agent fetches the transcript, creates five questions, and drills you one by one with feedback after each answer. ## Quick Start Ask the agent to save a fact as a flashcard or say "review my due cards" to start a spaced-repetition session.