{
  "$schema": "https://shipwright.dev/schemas/decision-tiers-v1.json",
  "description": "Autonomy tiers for Shipwright decision engine. Controls which actions the engine takes automatically vs proposing for human review.",
  "version": "1",
  "tiers": {
    "auto": {
      "description": "Create issue and auto-spawn pipeline — no human approval needed",
      "labels": ["shipwright", "shipwright:auto", "ready-to-build"],
      "pipeline_template": "fast"
    },
    "propose": {
      "description": "Create issue with proposed label — human approves before build",
      "labels": ["shipwright", "shipwright:proposed"],
      "pipeline_template": "standard"
    },
    "draft": {
      "description": "Write to decision-drafts directory only — human reviews offline",
      "labels": [],
      "pipeline_template": null
    }
  },
  "category_rules": {
    "deps_patch": { "tier": "auto", "risk_ceiling": 30 },
    "deps_minor": { "tier": "auto", "risk_ceiling": 40 },
    "deps_major": { "tier": "propose", "risk_ceiling": 60 },
    "security_patch": { "tier": "auto", "risk_ceiling": 50 },
    "security_critical": { "tier": "propose", "risk_ceiling": 80 },
    "test_coverage": { "tier": "auto", "risk_ceiling": 30 },
    "doc_sync": { "tier": "auto", "risk_ceiling": 20 },
    "dead_code": { "tier": "auto", "risk_ceiling": 35 },
    "refactor_hotspot": { "tier": "propose", "risk_ceiling": 60 },
    "architecture_drift": { "tier": "propose", "risk_ceiling": 70 },
    "performance_regression": { "tier": "propose", "risk_ceiling": 60 },
    "recurring_failure": { "tier": "propose", "risk_ceiling": 50 },
    "dora_regression": { "tier": "propose", "risk_ceiling": 55 },
    "new_feature": { "tier": "draft", "risk_ceiling": 90 },
    "breaking_change": { "tier": "draft", "risk_ceiling": 95 },
    "business_logic": { "tier": "draft", "risk_ceiling": 90 },
    "api_change": { "tier": "draft", "risk_ceiling": 85 },
    "data_model_change": { "tier": "draft", "risk_ceiling": 90 }
  },
  "limits": {
    "max_issues_per_day": 15,
    "max_cost_per_day_usd": 25,
    "cooldown_seconds": 300,
    "halt_after_consecutive_failures": 3
  },
  "scoring_weights": {
    "impact": 0.3,
    "urgency": 0.25,
    "effort": 0.2,
    "confidence": 0.15,
    "risk": 0.1
  }
}