Deep repo review, SOTA research, and metaharness Darwin/flywheel integration

.cargo/config.toml

@@ -13,3 +13,10 @@ rustflags = [
     "-A", "clippy::needless_range_loop",
     "-A", "clippy::approx_constant",
 ]
+
+# getrandom 0.3+ (pulled in by rand 0.9) requires an explicit backend choice
+# on wasm32-unknown-unknown; pairs with the `wasm_js` feature in Cargo.toml.
+# +simd128 lets the SoA GEMV kernel (src/soa.rs) autovectorize to f32x4 on
+# wasm (see docs/research/09-candle-wasm-plan.md).
+[target.wasm32-unknown-unknown]
+rustflags = ['--cfg', 'getrandom_backend="wasm_js"', '-C', 'target-feature=+simd128']

.claude-flow/daemon-state.json

@@ -1,50 +1,55 @@
 {
   "running": true,
-  "startedAt": "2026-02-09T14:17:34.187Z",
+  "startedAt": "2026-08-08T23:31:18.242Z",
   "workers": {
     "map": {
-      "runCount": 19,
-      "successCount": 19,
+      "runCount": 27,
+      "successCount": 27,
       "failureCount": 0,
-      "averageDurationMs": 1.4736842105263157,
-      "lastRun": "2026-02-09T14:32:34.200Z",
-      "nextRun": "2026-02-09T14:47:34.200Z",
+      "averageDurationMs": 2.2962962962962967,
+      "lastRun": "2026-08-09T01:16:18.931Z",
+      "lastStartedAt": "2026-08-09T01:16:18.928Z",
+      "nextRun": "2026-08-09T01:16:18.927Z",
       "isRunning": false
     },
     "audit": {
-      "runCount": 18,
-      "successCount": 0,
+      "runCount": 29,
+      "successCount": 11,
       "failureCount": 18,
-      "averageDurationMs": 0,
-      "lastRun": "2026-02-09T14:39:34.196Z",
-      "nextRun": "2026-02-09T14:34:34.194Z",
+      "averageDurationMs": 4.793103448275862,
+      "lastRun": "2026-08-09T01:13:18.474Z",
+      "lastStartedAt": "2026-08-09T01:13:18.469Z",
+      "nextRun": "2026-08-09T01:23:18.475Z",
       "isRunning": false
     },
     "optimize": {
-      "runCount": 13,
-      "successCount": 0,
+      "runCount": 20,
+      "successCount": 7,
       "failureCount": 13,
-      "averageDurationMs": 0,
-      "lastRun": "2026-02-09T14:26:34.192Z",
-      "nextRun": "2026-02-09T14:41:34.193Z",
+      "averageDurationMs": 1.05,
+      "lastRun": "2026-08-09T01:05:18.295Z",
+      "lastStartedAt": "2026-08-09T01:05:18.291Z",
+      "nextRun": "2026-08-09T01:20:18.296Z",
       "isRunning": false
     },
     "consolidate": {
-      "runCount": 11,
-      "successCount": 11,
+      "runCount": 15,
+      "successCount": 15,
       "failureCount": 0,
-      "averageDurationMs": 0.8181818181818182,
-      "lastRun": "2026-02-09T14:24:34.196Z",
-      "nextRun": "2026-02-09T14:53:34.189Z",
+      "averageDurationMs": 5.266666666666667,
+      "lastRun": "2026-08-09T01:07:18.321Z",
+      "lastStartedAt": "2026-08-09T01:07:18.313Z",
+      "nextRun": "2026-08-09T01:37:18.323Z",
       "isRunning": false
     },
     "testgaps": {
-      "runCount": 9,
-      "successCount": 0,
+      "runCount": 14,
+      "successCount": 5,
       "failureCount": 9,
-      "averageDurationMs": 0,
-      "lastRun": "2026-02-09T14:30:34.191Z",
-      "nextRun": "2026-02-09T14:50:34.191Z",
+      "averageDurationMs": 0.8571428571428571,
+      "lastRun": "2026-08-09T00:59:18.268Z",
+      "lastStartedAt": "2026-08-09T00:59:18.266Z",
+      "nextRun": "2026-08-09T01:19:18.269Z",
       "isRunning": false
     },
     "predict": {
@@ -60,6 +65,26 @@
       "failureCount": 0,
       "averageDurationMs": 0,
       "isRunning": false
+    },
+    "backup": {
+      "runCount": 1,
+      "successCount": 1,
+      "failureCount": 0,
+      "averageDurationMs": 11,
+      "isRunning": false,
+      "nextRun": "2026-08-09T23:41:18.259Z",
+      "lastStartedAt": "2026-08-08T23:41:18.247Z",
+      "lastRun": "2026-08-08T23:41:18.258Z"
+    },
+    "harness": {
+      "runCount": 1,
+      "successCount": 1,
+      "failureCount": 0,
+      "averageDurationMs": 22,
+      "isRunning": false,
+      "nextRun": "2026-08-09T05:43:18.274Z",
+      "lastStartedAt": "2026-08-08T23:43:18.251Z",
+      "lastRun": "2026-08-08T23:43:18.273Z"
     }
   },
   "config": {
@@ -72,6 +97,9 @@
       "maxCpuLoad": 2,
       "minFreeMemoryPercent": 20
     },
+    "ttlMs": 43200000,
+    "idleShutdownMs": 1800000,
+    "aiWorkersEnabled": false,
     "workers": [
       {
         "type": "map",
@@ -102,7 +130,7 @@
         "intervalMs": 1800000,
         "offsetMs": 360000,
         "priority": "low",
-        "description": "Memory consolidation",
+        "description": "Memory distillation (ADR-174)",
         "enabled": true
       },
       {
@@ -113,6 +141,22 @@
         "description": "Test coverage analysis",
         "enabled": true
       },
+      {
+        "type": "backup",
+        "intervalMs": 86400000,
+        "offsetMs": 600000,
+        "priority": "low",
+        "description": "Nightly memory DB backup (WAL-safe, rotated)",
+        "enabled": true
+      },
+      {
+        "type": "harness",
+        "intervalMs": 21600000,
+        "offsetMs": 720000,
+        "priority": "low",
+        "description": "Self-optimizing harness loop (opt-in RUFLO_HARNESS_LOOP, $0-default)",
+        "enabled": true
+      },
       {
         "type": "predict",
         "intervalMs": 600000,
@@ -131,5 +175,5 @@
       }
     ]
   },
-  "savedAt": "2026-02-09T14:39:34.196Z"
+  "savedAt": "2026-08-09T01:16:18.931Z"
 }

.claude-flow/harness-active-policy.json

@@ -0,0 +1,14 @@
+{
+  "championId": "sha256:6141a8ea990c5063b77e090ae8f37f9c539d8aa8f58dcceb30f3a82f97e57319",
+  "provenanceTier": "oracle:test-exec",
+  "layer": "framework/node-cli",
+  "appliedAt": 1786231877866,
+  "previous": "",
+  "params": {
+    "alpha": 0.3,
+    "subjectWeight": 1,
+    "mmrLambda": 0.5,
+    "bodyWeight": 1.5,
+    "typePenaltyFactor": 0.5
+  }
+}

.claude-flow/metrics/backup.json

@@ -0,0 +1,7 @@
+{
+  "timestamp": "2026-08-08T23:41:18.258Z",
+  "backedUp": true,
+  "path": "/home/user/ruv-FANN/.swarm/backups/memory-2026-08-08T23-41-18-252Z.db",
+  "sizeBytes": 122880,
+  "rotatedAway": 0
+}

.claude-flow/metrics/codebase-map.json

@@ -1,11 +1,11 @@
 {
-  "timestamp": "2026-02-09T14:32:34.199Z",
+  "timestamp": "2026-08-09T01:16:18.931Z",
   "projectRoot": "/home/user/ruv-FANN",
   "structure": {
     "hasPackageJson": true,
     "hasTsConfig": false,
     "hasClaudeConfig": true,
     "hasClaudeFlow": true
   },
-  "scannedAt": 1770647554200
+  "scannedAt": 1786238178931
 }

.claude-flow/metrics/consolidation.json

@@ -1,6 +1,17 @@
 {
-  "timestamp": "2026-02-09T14:24:34.196Z",
+  "timestamp": "2026-08-09T01:07:18.321Z",
+  "distillationEnabled": true,
   "patternsConsolidated": 0,
   "memoryCleaned": 0,
-  "duplicatesRemoved": 0
+  "duplicatesRemoved": 0,
+  "episodes": 0,
+  "episodeEmbeddings": 0,
+  "patternEmbeddings": 0,
+  "causalEdges": 0,
+  "promoted": 0,
+  "byProvenance": {},
+  "namespaces": [],
+  "dryRun": false,
+  "corrupt": false,
+  "skipped": "target table episodes missing (agentdb schema not initialised)"
 }

.claude-flow/metrics/harness-loop.json

@@ -0,0 +1,83 @@
+{
+  "timestamp": "2026-08-08T23:43:18.273Z",
+  "flywheel": {
+    "ran": false,
+    "reason": "opt-in required (RUFLO_HARNESS_LOOP=1)",
+    "generation": 0
+  },
+  "lineage": {
+    "generations": 0,
+    "attempts": 0,
+    "lineage": {
+      "generations": 0,
+      "candidatesEvaluated": 0,
+      "promotions": 0,
+      "rejections": 0,
+      "cumulativeHeldOutImprovement": 0,
+      "rootHash": null,
+      "branches": [],
+      "lineageIntact": false,
+      "allReplayable": true,
+      "nodes": [],
+      "problems": [
+        "expected exactly one immutable root, found 0"
+      ]
+    },
+    "plateau": {
+      "status": "insufficient-data",
+      "window": 5,
+      "medianImprovement": 0,
+      "promotionRate": 0,
+      "varianceShrinking": false,
+      "candidateVariance": 0,
+      "rationale": "need 5 generations, have 0"
+    },
+    "mutation": [],
+    "axisEffectiveness": [
+      {
+        "axis": "alpha",
+        "promotions": 0,
+        "meanDelta": 0
+      },
+      {
+        "axis": "subjectWeight",
+        "promotions": 0,
+        "meanDelta": 0
+      },
+      {
+        "axis": "mmrLambda",
+        "promotions": 0,
+        "meanDelta": 0
+      },
+      {
+        "axis": "bodyWeight",
+        "promotions": 0,
+        "meanDelta": 0
+      },
+      {
+        "axis": "typePenaltyFactor",
+        "promotions": 0,
+        "meanDelta": 0
+      }
+    ],
+    "cumulativeBenchmarkDelta": 0,
+    "cumulativeHumanRelevanceDelta": 0,
+    "humanEvalHash": null,
+    "served": {
+      "championHash": null,
+      "config": null,
+      "servedAt": null,
+      "fromGeneration": null
+    },
+    "champion": {
+      "config": {
+        "alpha": 0.5,
+        "subjectWeight": 2,
+        "mmrLambda": 0.7,
+        "bodyWeight": 1,
+        "typePenaltyFactor": 1
+      },
+      "hash": null
+    }
+  }
+}

.claude-flow/metrics/performance.json

@@ -0,0 +1,17 @@
+{
+  "timestamp": "2026-08-09T01:05:18.294Z",
+  "mode": "local",
+  "memoryUsage": {
+    "rss": 94642176,
+    "heapTotal": 23220224,
+    "heapUsed": 21429328,
+    "external": 3884703,
+    "arrayBuffers": 117032
+  },
+  "uptime": 5640.376958234,
+  "optimizations": {
+    "cacheHitRate": 0.78,
+    "avgResponseTime": 45
+  },
+  "note": "Install Claude Code CLI for AI-powered optimization suggestions"
+}

.claude-flow/metrics/security-audit.json

@@ -0,0 +1,12 @@
+{
+  "timestamp": "2026-08-09T01:13:18.474Z",
+  "mode": "local",
+  "checks": {
+    "envFilesProtected": true,
+    "gitIgnoreExists": true,
+    "noHardcodedSecrets": true
+  },
+  "riskLevel": "low",
+  "recommendations": [],
+  "note": "Install Claude Code CLI for AI-powered security analysis"
+}

.claude-flow/metrics/test-gaps.json

@@ -0,0 +1,8 @@
+{
+  "timestamp": "2026-08-09T00:59:18.268Z",
+  "mode": "local",
+  "hasTestDir": true,
+  "estimatedCoverage": "unknown",
+  "gaps": [],
+  "note": "Install Claude Code CLI for AI-powered test gap analysis"
+}