{
  "$schema": "./docs/architecture.schema.json",
  "schema_version": "1.0.0",
  "baseline_commit": "e35c00cb530662175135eafdbbcc0adbf5b80bfb",
  "source_root": "src",
  "default_module_max_bytes": 20000,
  "dependency_rules": {
    "relative_import_cycles": "forbidden",
    "unclassified_source_files": "forbidden",
    "unresolved_relative_imports": "forbidden",
    "harness_external_prefixes": [
      "@deepseek-ai/cordis",
      "@deepseek-ai/dsh-"
    ],
    "harness_external_import_layers": [
      "harness",
      "composition"
    ]
  },
  "layers": [
    {
      "name": "foundation",
      "purpose": "Dependency-light value contracts and hostname policy shared by every higher layer.",
      "files": [
        "src/domains.ts",
        "src/types.ts"
      ],
      "may_import_layers": [
        "foundation"
      ]
    },
    {
      "name": "engine",
      "purpose": "Bounded deterministic provider, fetch, evidence, JSON-selection, and offline-evaluation engines without Harness lifecycle dependencies.",
      "files": [
        "src/evidence.ts",
        "src/json-lossless-number.ts",
        "src/json-numeric-selection.ts",
        "src/json-primitives.ts",
        "src/json-projection.ts",
        "src/json-selection.ts",
        "src/offline-evaluation.ts",
        "src/page-fetch.ts",
        "src/provider.ts"
      ],
      "may_import_layers": [
        "foundation",
        "engine"
      ]
    },
    {
      "name": "harness",
      "purpose": "DeepSeek Harness tool definitions, lifecycle policy, orchestration, presentation, and adapter code.",
      "files": [
        "src/json-numeric-tool.ts",
        "src/json-projection-tool.ts",
        "src/json-tool.ts",
        "src/research.ts",
        "src/tool.ts"
      ],
      "may_import_layers": [
        "foundation",
        "engine",
        "harness"
      ]
    },
    {
      "name": "cli",
      "purpose": "Non-Harness command entry points that may call bounded engines but not plugin adapters.",
      "files": [
        "src/evaluate-offline-cli.ts"
      ],
      "may_import_layers": [
        "foundation",
        "engine",
        "cli"
      ]
    },
    {
      "name": "composition",
      "purpose": "Public package export surface and plugin composition root.",
      "files": [
        "src/index.ts"
      ],
      "may_import_layers": [
        "foundation",
        "engine",
        "harness",
        "composition"
      ]
    }
  ],
  "size_exceptions": [
    {
      "path": "src/evidence.ts",
      "baseline_bytes": 43903,
      "max_bytes": 45000,
      "target_bytes": 20000,
      "reason": "HTML normalization, text extraction, claim attribution, and excerpt assembly are still colocated.",
      "next_extraction": "Extract HTML/text normalization before adding another media or attribution strategy.",
      "removal_condition": "Remove this exception when every resulting production module is at or below the default module budget."
    },
    {
      "path": "src/json-projection.ts",
      "baseline_bytes": 31362,
      "max_bytes": 32000,
      "target_bytes": 20000,
      "reason": "Strict parsing, pointer repair audits, nested projection, and output budgeting are still colocated.",
      "next_extraction": "Adopt shared strict-JSON primitives, then isolate repair-aware pointer resolution and nested projection.",
      "removal_condition": "Remove this exception when the projection engine and extracted modules each satisfy the default budget."
    },
    {
      "path": "src/offline-evaluation.ts",
      "baseline_bytes": 24859,
      "max_bytes": 26000,
      "target_bytes": 20000,
      "reason": "Corpus contract parsing, integrity verification, operation dispatch, assertions, and reporting are colocated.",
      "next_extraction": "Separate corpus parsing/integrity from operation execution before adding another evaluated capability.",
      "removal_condition": "Remove this exception when parser and runner modules independently satisfy the default budget."
    },
    {
      "path": "src/page-fetch.ts",
      "baseline_bytes": 24821,
      "max_bytes": 26000,
      "target_bytes": 20000,
      "reason": "Address policy, DNS resolution, HTTPS transport, redirects, decoding, and response limits are colocated.",
      "next_extraction": "Extract public-address policy and transport state handling without introducing a second network implementation.",
      "removal_condition": "Remove this exception when the network policy and transport modules each satisfy the default budget."
    },
    {
      "path": "src/research.ts",
      "baseline_bytes": 66102,
      "max_bytes": 67000,
      "target_bytes": 20000,
      "reason": "Request validation, lane execution, source fetching, claim attribution, aggregation, formatting, and Harness tool definition are colocated.",
      "next_extraction": "Extract request normalization and lane execution first; do not add another research mode to this file.",
      "removal_condition": "Remove this exception after orchestration is split into bounded modules and no production module exceeds the default budget."
    }
  ]
}