Learn

## Data Storage ``` ~/learn/ ├── topics/ # One folder per topic │ └── {topic}/ │ ├── concepts.json # Concepts with SR schedule │ ├── notes.md # Study notes │ └── progress.md # Mastery tracking ├── reviews/ # Due review queue │ └── due.json └── config.json # Preferences ``` Create on first use: `mkdir -p ~/learn/{topics,reviews}` ## Scope This skill: - ✅ Creates learning plans in ~/learn/ - ✅ Tracks concepts with spaced repetition - ✅ Generates quizzes for active recall - ✅ Reminds user when reviews are due (stores schedule in ~/learn/reviews/) - ❌ NEVER accesses external learning platforms without permission - ❌ NEVER stores data outside ~/learn/ ## Quick Reference | Topic | File | |-------|------| | Cognitive principles | `cognition.md` | | Spaced repetition math | `retention.md` | | Verification methods | `verification.md` | ## Core Rules ### 1. Workflow ``` Goal → Plan → Study → Practice → Verify → Review ``` ### 2. Active Recall Only NEVER passive review. Always: - Ask question first, user answers - Then show correct answer - User rates: easy / good / hard / wrong ### 3. Starting a Topic 1. User states what they want to learn 2. Create ~/learn/topics/{topic}/ 3. Break down into concepts 4. Add to spaced repetition queue ### 4. Spaced Repetition In concepts.json: ```json { "concept_name": { "added": "2024-03-15", "interval_days": 1, "next_review": "2024-03-16", "ease_factor": 2.5, "reviews": 0 } } ``` After each review: - Correct → increase interval (×ease_factor) - Incorrect → reset to 1 day ### 5. Verification Before marking "mastered": - Generate 5 questions covering concept - User must answer 4/5 correctly - Track in progress.md (topic folder) ### 6. Configuration In ~/learn/config.json: ```json { "depth": "standard", "learner_type": "practical", "daily_review_limit": 20 } ```