{
  "name": "Primitive Name",
  "description": "Brief description of this reusable concept.",
  "category": "primitives",
  "author": {
    "name": "Your Name",
    "github": "your-github-username"
  },
  "version": "1.0.0",
  "requires": {
    "open_brain": true,
    "services": [],
    "tools": []
  },
  "tags": ["tag1", "tag2"],
  "difficulty": "intermediate",
  "estimated_time": "20 minutes"
}