{
  "id": "ui", "role": "feature", "title": "UI design contracts",
  "description": "UI-SPEC design contract + retrospective UI audit for frontend phases.",
  "tier": "standard", "requires": [],
  "skills": ["ui-phase", "ui-review"],
  "agents": ["gsd-ui-checker", "gsd-ui-auditor"],
  "hooks": [],
  "config": {
    "workflow.ui_phase":       { "type": "boolean", "default": true, "description": "Enable the UI design-contract gate during planning." },
    "workflow.ui_review":      { "type": "boolean", "default": true, "description": "Enable the retrospective UI audit." },
    "workflow.ui_safety_gate": { "type": "boolean", "default": true, "description": "Block execution on unmet UI-SPEC contracts." }
  },
  "steps": [
    { "point": "plan:pre",    "ref": { "skill": "ui-phase" },  "produces": ["UI-SPEC.md"],   "consumes": ["CONTEXT.md"], "when": "workflow.ui_phase",  "onError": "skip" },
    { "point": "verify:post", "ref": { "skill": "ui-review" }, "produces": ["UI-REVIEW.md"], "consumes": ["UI-SPEC.md"], "when": "workflow.ui_review", "onError": "skip" }
  ],
  "contributions": [],
  "gates": [
    { "point": "execute:wave:post", "check": { "query": "ui.safety-gate" }, "when": "workflow.ui_safety_gate", "blocking": true, "onError": "halt" }
  ]
}