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         {
          "path": null,
          "detail": "library or zero-dependency project: lockfile not required"
         }
        ],
        "note": ""
       },
       {
        "level": 3,
        "id": "fits-and-verified",
        "text": "At least 90% of modules fit 32k tokens and no file exceeds 12k; test/source token ratio at least 0.3; at least 70% of the code is typed.",
        "met": false,
        "evidence": [],
        "note": "96% of modules fit 32k tokens; 6 files over 12k"
       },
       {
        "level": 4,
        "id": "acyclic-documented",
        "text": "No import cycles, and agent docs (AGENTS.md, CLAUDE.md, llms.txt).",
        "met": false,
        "evidence": [],
        "note": "no agent docs (AGENTS.md, CLAUDE.md, llms.txt)"
       }
      ]
     }
    },
    "level_name": "partial",
    "applicable": true
   }
  ],
  "estimate": {
   "integrability_index": 1.86,
   "assessed_dimensions": 7,
   "not_applicable": [
    "events",
    "identity",
    "portability"
   ],
   "retrofit_person_days": 20.4,
   "retrofit_by_dimension": {
    "interface": 0.0,
    "stability": 0.0,
    "ergonomics": 3.6,
    "embeddability": 1.2,
    "extensibility": 7.2,
    "observability": 3.6,
    "legibility": 4.8
   },
   "wrappability": "expensive retrofit",
   "assumptions": {
    "target_level": 3,
    "size_factor": 1.2,
    "legibility_multiplier": 1.0,
    "reference_tokens": 250000
   }
  },
  "not_implemented": [],
  "value": {
   "ksloc": 24.02,
   "classic": {
    "person_months": 67.57,
    "schedule_months": 12.4,
    "cost": 760686
   },
   "capture": {
    "tests": 1.0,
    "contract": 1.0,
    "docs": 1.0,
    "capture": 1.0
   },
   "agent_factor": 0.1,
   "reproduce_pm": 6.76,
   "history": {
    "commits": 6944,
    "fix_commits": 1832,
    "authors": 628,
    "age_months": 139.3,
    "months_since_last": 0.0
   },
   "knowledge_pm": 71.36,
   "rediscover_pm": 0.0,
   "replacement_pm": 6.76,
   "leverage": 0.98,
   "obsolescence": 0.95,
   "value_pm": 6.3,
   "value_cost": 70975,
   "knowledge_at_risk": 0.0,
   "assumptions": {
    "salary": 56286,
    "overhead": 2.4,
    "cost_per_pm": 11257,
    "floor": 0.1,
    "rediscover_share": 0.5,
    "fix_pm": 0.025,
    "change_pm": 0.005
   }
  },
  "make_or_buy": {
   "verdict": "buy",
   "make_buy_ratio": 269.8976,
   "horizon_years": 3.0,
   "break_even_price_per_year": 3210.63,
   "make": {
    "model": "anthropic:claude-opus-5-5",
    "tokens": {
     "output": 1845438,
     "input": 46135950,
     "cached_input": 39215557
    },
    "final_tokens": 615146,
    "model_cost": 72.43,
    "agent_hours": 20.5,
    "human_days": 12.3,
    "review_days": 12.3,
    "rediscover_days": 0.0,
    "calendar_days": 12.3,
    "build_cost": 6667.38,
    "yearly_cost": 1000.11,
    "total_cost": 9667.71
   },
   "buy": {
    "via": {
     "install": "library",
     "use": "library"
    },
    "adoption_minutes": {
     "install": 15,
     "first_use": 2.0,
     "total": 17.0
    },
    "tokens": {
     "output": 2125,
     "input": 53125,
     "cached_input": 45156
    },
    "model_cost": 0.08,
    "upgrade_minutes_per_year": 5,
    "measured": null,
    "price_per_year": 0.0,
    "fixed_cost": 19.07,
    "yearly_cost": 5.58,
    "total_cost": 35.82
   },
   "assumptions": {
    "day_rate": 536.05,
    "draft_factor": 3.0,
    "context_ratio": 25.0,
    "cached_share": 0.85,
    "review_tokens_per_day": 50000,
    "spec_difficulty": 2.0,
    "maintenance_share": 0.15,
    "model_priced": true
   }
  },
  "agentic": null,
  "review": null,
  "spend": null
 }
}