diff --git a/backend/edcm_engine.py b/backend/edcm_engine.py
index 0c31786..8520d0c 100644
--- a/backend/edcm_engine.py
+++ b/backend/edcm_engine.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=172:57 imports_exports=5:1 calls_definitions=59:9
 """
 EDCM (Entropy Dissonance Constraint Management) Analyzer
 
@@ -269,3 +270,4 @@ def get_artifact_summary(self, limit: int = 5) -> Dict[str, Any]:
                 "low": sum(1 for a in recent if a["monetization_value"] == "low"),
             },
         }
+# ratios: loc_comments=172:57 imports_exports=5:1 calls_definitions=59:9
diff --git a/backend/llm_abstraction.py b/backend/llm_abstraction.py
index 6e2f37a..e5d2a82 100644
--- a/backend/llm_abstraction.py
+++ b/backend/llm_abstraction.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=140:56 imports_exports=6:2 calls_definitions=33:14
 """
 LLM Orchestrator - Hot-swappable multi-provider LLM abstraction
 Supports: OpenAI, Anthropic, Google Gemini with automatic fallback
@@ -232,3 +233,4 @@ async def generate_researcher_outreach(self, researcher_profile: Dict) -> str:
         Generate the message:"""
         
         return await self.chat(prompt, provider="anthropic")  # Claude is best for empathetic content
+# ratios: loc_comments=140:56 imports_exports=6:2 calls_definitions=33:14
diff --git a/backend/moltbook_integration.py b/backend/moltbook_integration.py
index d5c3982..ad5986e 100644
--- a/backend/moltbook_integration.py
+++ b/backend/moltbook_integration.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=99:110 imports_exports=4:3 calls_definitions=24:12
 """
 Moltbook Integration Stub
 AI-only social media platform connector
@@ -254,3 +255,4 @@ async def example_usage():
 if __name__ == "__main__":
     import asyncio
     asyncio.run(example_usage())
+# ratios: loc_comments=99:110 imports_exports=4:3 calls_definitions=24:12
diff --git a/backend/optimization_engine.py b/backend/optimization_engine.py
index a1ad273..e7ed02c 100644
--- a/backend/optimization_engine.py
+++ b/backend/optimization_engine.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=112:53 imports_exports=4:1 calls_definitions=29:7
 """
 Self-Optimization Engine for PCNA
 Monitors system health and automatically adjusts resources
@@ -195,3 +196,4 @@ def get_health_trend(self, window: int = 10) -> Dict[str, Any]:
             }
         
         return {"trend": "stable"}
+# ratios: loc_comments=112:53 imports_exports=4:1 calls_definitions=29:7
diff --git a/backend/researcher_outreach.py b/backend/researcher_outreach.py
index 069e363..96345c3 100644
--- a/backend/researcher_outreach.py
+++ b/backend/researcher_outreach.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=186:108 imports_exports=7:3 calls_definitions=47:11
 """
 Researcher Outreach Module
 Manages outreach to AI/ML researchers interested in PCNA and related topics
@@ -356,3 +357,4 @@ async def example_usage():
 if __name__ == "__main__":
     import asyncio
     asyncio.run(example_usage())
+# ratios: loc_comments=186:108 imports_exports=7:3 calls_definitions=47:11
diff --git a/backend/server.py b/backend/server.py
index ffa657d..66a0afb 100644
--- a/backend/server.py
+++ b/backend/server.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=244:74 imports_exports=20:19 calls_definitions=99:24
 """
 FastAPI Backend for PCNA Agent System
 Integrates: PCNA topology, LLM abstraction, self-optimization, SMS, MongoDB
@@ -388,3 +389,4 @@ async def websocket_endpoint(websocket: WebSocket):
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run(app, host="0.0.0.0", port=8001)
+# ratios: loc_comments=244:74 imports_exports=20:19 calls_definitions=99:24
diff --git a/backend/sms_service.py b/backend/sms_service.py
index 2683dfe..a82485f 100644
--- a/backend/sms_service.py
+++ b/backend/sms_service.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=69:66 imports_exports=3:1 calls_definitions=13:7
 """
 SMS Service for PCNA System Check-ins
 Supports mock mode for development, real Twilio integration for production
@@ -162,3 +163,4 @@ async def _send(self, message: str):
     def get_message_history(self, limit: int = 10):
         """Get recent message history"""
         return self.message_history[-limit:]
+# ratios: loc_comments=69:66 imports_exports=3:1 calls_definitions=13:7
diff --git a/conftest.py b/conftest.py
index 306f2d4..4486fc3 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1,4 +1,6 @@
+# ratios: loc_comments=3:0 imports_exports=2:0 calls_definitions=1:0
 import sys
 import os
 
 sys.path.insert(0, os.path.dirname(__file__))
+# ratios: loc_comments=3:0 imports_exports=2:0 calls_definitions=1:0
diff --git a/core/edcm.py b/core/edcm.py
index 500da87..10a7cf4 100644
--- a/core/edcm.py
+++ b/core/edcm.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=65:33 imports_exports=2:4 calls_definitions=23:4
 """
 EDCM metrics — six-family coherence measurement.
 
@@ -113,3 +114,4 @@ def delta_between(a: dict[str, float], b: dict[str, float]) -> dict[str, float]:
     for m in METRIC_NAMES:
         result[f"delta_{m}"] = round((b.get(m, 0) - a.get(m, 0)), 4)
     return result
+# ratios: loc_comments=65:33 imports_exports=2:4 calls_definitions=23:4
diff --git a/core/helix_vis.py b/core/helix_vis.py
index f91ffcb..0e78800 100644
--- a/core/helix_vis.py
+++ b/core/helix_vis.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=42:40 imports_exports=3:2 calls_definitions=31:3
 """
 core/helix_vis.py
 Visualizes the spectral state of a 7-seed Meta Router.
@@ -100,3 +101,4 @@ def update(frame):
 
 if __name__ == "__main__":
     visualize()
+# ratios: loc_comments=42:40 imports_exports=3:2 calls_definitions=31:3
diff --git a/core/main.py b/core/main.py
index 30e7ac8..50c3110 100644
--- a/core/main.py
+++ b/core/main.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=100:46 imports_exports=9:7 calls_definitions=40:12
 """
 FastAPI seed runner for PCNA. This file provides a minimal runnable seed
 process that can act as compute/meta/global/sentinel. It is intentionally
@@ -179,3 +180,4 @@ async def receive_delta(delta: Dict):
     # Useful for local development: honor PORT env var and SEED_ID/ROLE
     port = int(os.getenv("PORT", os.getenv("PORT0", "8000")))
     uvicorn.run("src.main:app", host="0.0.0.0", port=port, log_level="info")
+# ratios: loc_comments=100:46 imports_exports=9:7 calls_definitions=40:12
diff --git a/core/memory_core.py b/core/memory_core.py
index 904003c..21935ae 100644
--- a/core/memory_core.py
+++ b/core/memory_core.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=71:21 imports_exports=2:1 calls_definitions=22:9
 # === MODULE_BUILD ===
 # id: pcna_memory_core
 #   module_name: memory_core
@@ -104,3 +105,4 @@ def state(self) -> dict:
             "write_count": self.write_count,
             "flush_count": self.flush_count,
         }
+# ratios: loc_comments=71:21 imports_exports=2:1 calls_definitions=22:9
diff --git a/core/merge.py b/core/merge.py
index f76d9bb..9a0375d 100644
--- a/core/merge.py
+++ b/core/merge.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=117:30 imports_exports=4:1 calls_definitions=43:6
 # 118:8
 """
 Instance Merge Protocol — three modes for multi-instance PCNA mesh.
@@ -171,3 +172,4 @@ def converge(a: PCNAEngine, b: PCNAEngine, alpha: float = 0.5) -> dict:
             "timestamp": time.time(),
         }
 # 118:8
+# ratios: loc_comments=117:30 imports_exports=4:1 calls_definitions=43:6
diff --git a/core/pcna.py b/core/pcna.py
index 9151dc8..33117f4 100644
--- a/core/pcna.py
+++ b/core/pcna.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=283:44 imports_exports=13:1 calls_definitions=91:15
 # 295:27
 """
 PCNA Inference Engine — six-ring pipeline, all rings real.
@@ -370,3 +371,4 @@ def state(self) -> dict:
             "echo_history": echo_history[-20:],
         }
 # 295:27
+# ratios: loc_comments=283:44 imports_exports=13:1 calls_definitions=91:15
diff --git a/core/ptca_core.py b/core/ptca_core.py
index a98aced..23d74a2 100644
--- a/core/ptca_core.py
+++ b/core/ptca_core.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=119:31 imports_exports=3:1 calls_definitions=33:11
 # 119:9
 """
 PTCACore — parameterized prime-ring tensor with heptagram propagation.
@@ -169,3 +170,4 @@ def state(self) -> dict:
             "node_coherence": [round(float(v), 4) for v in self.node_coherence],
         }
 # 119:9
+# ratios: loc_comments=119:31 imports_exports=3:1 calls_definitions=33:11
diff --git a/core/routing_loop.py b/core/routing_loop.py
index acfcf59..5b1b031 100644
--- a/core/routing_loop.py
+++ b/core/routing_loop.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=10:23 imports_exports=5:1 calls_definitions=2:2
 # === MODULE_BUILD ===
 # id: pcna_routing_loop
 #   module_name: routing_loop
@@ -35,3 +36,4 @@ def __init__(self):
 
 if __name__ == "__main__":
     GlobalRouterZero()
+# ratios: loc_comments=10:23 imports_exports=5:1 calls_definitions=2:2
diff --git a/core/sigma.py b/core/sigma.py
index 0fd73b9..70322b0 100644
--- a/core/sigma.py
+++ b/core/sigma.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=70:31 imports_exports=5:2 calls_definitions=12:13
 """
 Σ (Sigma) — Filesystem Observer Ring
 
@@ -125,3 +126,4 @@ def get_sigma() -> SigmaRing:
     if _sigma is None:
         _sigma = SigmaRing()
     return _sigma
+# ratios: loc_comments=70:31 imports_exports=5:2 calls_definitions=12:13
diff --git a/core/tensor_engine.py b/core/tensor_engine.py
index 2c4255e..eb5cd93 100644
--- a/core/tensor_engine.py
+++ b/core/tensor_engine.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=56:42 imports_exports=3:2 calls_definitions=23:7
 """
 Tensor engine primitives: TensorState, simple spectral descriptor, and
 a MarkovRecursion updater that enforces (approximate) mass conservation.
@@ -114,3 +115,4 @@ def update(self, state: TensorState, injected: np.ndarray, resolved: np.ndarray)
 
         # Return new TensorState reusing actor/time/context arrays
         return TensorState(actor=state.actor, time=state.time, metric=new_metric, context=state.context)
+# ratios: loc_comments=56:42 imports_exports=3:2 calls_definitions=23:7
diff --git a/core/theta.py b/core/theta.py
index fe87c5c..b8f57c7 100644
--- a/core/theta.py
+++ b/core/theta.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=129:31 imports_exports=4:1 calls_definitions=41:13
 """
 Θ (Theta) — N=29 prime-node microkernel ring.
   - Ragged circle counts per seed: circleCount[i] in [1..12]
@@ -182,3 +183,4 @@ def _shard_blueprint(bp_hash: str, n: int) -> list[str]:
         shard = bp_hash[start:start + BLUEPRINT_CHUNK_SIZE]
         shards.append(shard.ljust(BLUEPRINT_CHUNK_SIZE, "0"))
     return shards
+# ratios: loc_comments=129:31 imports_exports=4:1 calls_definitions=41:13
diff --git a/core/topology.py b/core/topology.py
index 8fc9fa3..a40dfb0 100644
--- a/core/topology.py
+++ b/core/topology.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=88:54 imports_exports=3:3 calls_definitions=22:10
 """
 PCNA topology: stable mapping of seed ids and neighbor computation.
 
@@ -168,3 +169,4 @@ def to_dict(self) -> Dict[str, Dict]:
                 "neighbors": seed.neighbors or [],
             }
         return out
+# ratios: loc_comments=88:54 imports_exports=3:3 calls_definitions=22:10
diff --git a/core/zeta.py b/core/zeta.py
index b5498bc..f067236 100644
--- a/core/zeta.py
+++ b/core/zeta.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=207:44 imports_exports=11:1 calls_definitions=73:18
 # 198:61
 
 """
@@ -478,3 +479,4 @@ def _get_default_pcna():
     return _default_pcna
 
 # 198:61
+# ratios: loc_comments=207:44 imports_exports=11:1 calls_definitions=73:18
diff --git a/main.py b/main.py
index b424ba4..cd4e1ce 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=100:26 imports_exports=9:7 calls_definitions=40:12
 """
 FastAPI seed runner for PCNA. This file provides a minimal runnable seed
 process that can act as compute/meta/global/sentinel. It is intentionally
@@ -157,3 +158,4 @@ async def receive_delta(delta: Dict):
     # Useful for local development: honor PORT env var and SEED_ID/ROLE
     port = int(os.getenv("PORT", os.getenv("PORT0", "8000")))
     uvicorn.run("main:app", host="0.0.0.0", port=port, log_level="info")
+# ratios: loc_comments=100:26 imports_exports=9:7 calls_definitions=40:12
diff --git a/proof_check.py b/proof_check.py
index 0ecd0a5..51a18bf 100644
--- a/proof_check.py
+++ b/proof_check.py
@@ -1,3 +1,4 @@
+# ratios: loc_comments=33:13 imports_exports=2:2 calls_definitions=15:2
 """
 tests/proof_check.py
 Empirical verification of PCNA Spectral Graph properties.
@@ -55,3 +56,4 @@ def analyze_topology(name, offsets):
     
     # PCNA Heptagram (The 7:3 star)
     analyze_topology("PCNA Heptagram", [3])
+# ratios: loc_comments=33:13 imports_exports=2:2 calls_definitions=15:2