{
  "skill": "xb-physics",
  "template": "templates/0_basic",
  "edit_file": "main.js",
  "expected_imports": ["@dimforge/rapier3d"],
  "expected_apis": ["options.physics.RAPIER", "initPhysics", "physicsStep"],
  "forbidden_patterns": ["cannon-es", "ammo\\.js"]
}