{
  "skill_name": "user-story-splitter",
  "evals": [
    {
      "id": 1,
      "prompt": "Split this epic into shippable stories: 'Customers can save their cart, return later on any device, and check out with a saved payment method.'",
      "assertions": [
        "Every story is demoable to a non-engineer — a story whose demo is 'look at this database table' is re-cut as a vertical slice",
        "Every acceptance criterion is pass/fail without interpretation and written in Gherkin",
        "Acceptance criteria are concrete enough that a tester who has not seen the epic can verdict them",
        "Dependencies between stories are stated, and a recommended build order follows from them",
        "Stories are independently shippable rather than layered horizontally (all backend, then all frontend)"
      ]
    }
  ]
}