diff --git a/.aiox-core/core/code-intel/helpers/dev-helper.js b/.aiox-core/core/code-intel/helpers/dev-helper.js
index cc2c1c24b2..6da9f6be25 100644
--- a/.aiox-core/core/code-intel/helpers/dev-helper.js
+++ b/.aiox-core/core/code-intel/helpers/dev-helper.js
@@ -6,7 +6,7 @@ const { getEnricher, getClient, isCodeIntelAvailable } = require('../index');
 const RISK_THRESHOLDS = {
   LOW_MAX: 4,       // 0-4 refs = LOW
   MEDIUM_MAX: 15,   // 5-15 refs = MEDIUM
-                     // >15 refs = HIGH
+  // >15 refs = HIGH
 };
 
 // Minimum references to suggest REUSE (>threshold = REUSE, <=threshold = ADAPT)
diff --git a/.aiox-core/core/code-intel/helpers/devops-helper.js b/.aiox-core/core/code-intel/helpers/devops-helper.js
index 9babd11e0f..45f2e868e7 100644
--- a/.aiox-core/core/code-intel/helpers/devops-helper.js
+++ b/.aiox-core/core/code-intel/helpers/devops-helper.js
@@ -78,7 +78,6 @@ async function generateImpactSummary(files) {
     } catch { /* skip — partial result ok */ }
 
     const riskLevel = classifyRiskLevel(impact.blastRadius);
-    const fileCount = impact.references ? impact.references.length : 0;
     const topFiles = (impact.references || [])
       .map((r) => r.file || r.path || 'unknown')
       .slice(0, 10);
diff --git a/.aiox-core/core/code-intel/helpers/planning-helper.js b/.aiox-core/core/code-intel/helpers/planning-helper.js
index 6f4c1bbc7c..5db795bfdb 100644
--- a/.aiox-core/core/code-intel/helpers/planning-helper.js
+++ b/.aiox-core/core/code-intel/helpers/planning-helper.js
@@ -7,7 +7,7 @@ const { getEnricher, getClient, isCodeIntelAvailable } = require('../index');
 const RISK_THRESHOLDS = {
   LOW_MAX: 4,       // 0-4 refs = LOW
   MEDIUM_MAX: 15,   // 5-15 refs = MEDIUM
-                     // >15 refs = HIGH
+  // >15 refs = HIGH
 };
 
 /**
diff --git a/.aiox-core/core/code-intel/helpers/qa-helper.js b/.aiox-core/core/code-intel/helpers/qa-helper.js
index 8661660646..564421e5c8 100644
--- a/.aiox-core/core/code-intel/helpers/qa-helper.js
+++ b/.aiox-core/core/code-intel/helpers/qa-helper.js
@@ -7,14 +7,14 @@ const { getEnricher, getClient, isCodeIntelAvailable } = require('../index');
 const RISK_THRESHOLDS = {
   LOW_MAX: 4,       // 0-4 refs = LOW
   MEDIUM_MAX: 15,   // 5-15 refs = MEDIUM
-                     // >15 refs = HIGH
+  // >15 refs = HIGH
 };
 
 // Coverage status thresholds based on test reference count
 const COVERAGE_THRESHOLDS = {
   INDIRECT_MAX: 2,  // 1-2 test refs = INDIRECT
   MINIMAL_MAX: 5,   // 3-5 test refs = MINIMAL
-                     // >5 test refs = GOOD
+  // >5 test refs = GOOD
 };
 
 /**
diff --git a/.aiox-core/core/config/template-overrides.js b/.aiox-core/core/config/template-overrides.js
index 6f806bb060..f78d2d40be 100644
--- a/.aiox-core/core/config/template-overrides.js
+++ b/.aiox-core/core/config/template-overrides.js
@@ -53,7 +53,7 @@ function getTemplateOverrides(resolvedConfig) {
   if (unknown.length > 0) {
     throw new Error(
       `Unknown story section ID(s) in template_overrides: ${unknown.join(', ')}. ` +
-      `Valid IDs: ${KNOWN_STORY_SECTIONS.join(', ')}`
+      `Valid IDs: ${KNOWN_STORY_SECTIONS.join(', ')}`,
     );
   }
 
diff --git a/.aiox-core/core/doctor/checks/rules-files.js b/.aiox-core/core/doctor/checks/rules-files.js
index 98bebe6291..5d82ccfad6 100644
--- a/.aiox-core/core/doctor/checks/rules-files.js
+++ b/.aiox-core/core/doctor/checks/rules-files.js
@@ -47,7 +47,6 @@ async function run(context) {
     };
   }
 
-  const present = EXPECTED_RULES.length - missing.length;
   const severity = missing.length > 3 ? 'FAIL' : 'WARN';
 
   return {
diff --git a/.aiox-core/core/graph-dashboard/cli.js b/.aiox-core/core/graph-dashboard/cli.js
index 4ebc5b9565..9c82295c90 100644
--- a/.aiox-core/core/graph-dashboard/cli.js
+++ b/.aiox-core/core/graph-dashboard/cli.js
@@ -278,9 +278,8 @@ Examples:
 
 /**
  * Handle default summary view: dependency tree (compact) + stats + provider status.
- * @param {Object} args - Parsed CLI args
  */
-async function handleSummary(args) {
+async function handleSummary() {
   const codeIntelSource = new CodeIntelSource();
   const registrySource = new RegistrySource();
   const metricsSource = new MetricsSource();
diff --git a/.aiox-core/core/graph-dashboard/data-sources/code-intel-source.js b/.aiox-core/core/graph-dashboard/data-sources/code-intel-source.js
index f9352d91d1..488448e524 100644
--- a/.aiox-core/core/graph-dashboard/data-sources/code-intel-source.js
+++ b/.aiox-core/core/graph-dashboard/data-sources/code-intel-source.js
@@ -161,7 +161,7 @@ class CodeIntelSource {
         Object.entries(deps.dependencies).map(([key, val]) => ({
           id: key,
           ...((typeof val === 'object' && val) || {}),
-        }))
+        })),
       );
     }
 
diff --git a/.aiox-core/core/ids/layer-classifier.js b/.aiox-core/core/ids/layer-classifier.js
index 4b00e73ecf..24ecf29476 100644
--- a/.aiox-core/core/ids/layer-classifier.js
+++ b/.aiox-core/core/ids/layer-classifier.js
@@ -44,7 +44,7 @@ const LAYER_RULES = [
  * @returns {'L1' | 'L2' | 'L3' | 'L4'} The boundary layer
  */
 function classifyLayer(entityPath) {
-  if (typeof entityPath !== "string") return "L4";
+  if (typeof entityPath !== 'string') return 'L4';
 
   // Normalize: forward slashes, no leading ./ or /
   const normalized = entityPath
diff --git a/.aiox-core/core/synapse/layers/layer-processor.js b/.aiox-core/core/synapse/layers/layer-processor.js
index ab9273f33a..a20a177c15 100644
--- a/.aiox-core/core/synapse/layers/layer-processor.js
+++ b/.aiox-core/core/synapse/layers/layer-processor.js
@@ -50,7 +50,7 @@ class LayerProcessor {
    * @param {object[]} context.previousLayers - Results from previous layers
    * @returns {{ rules: string[], metadata: object } | null} Rules and metadata, or null to skip
    */
-  process(context) {
+  process(_context) {
     throw new Error(`${this.name}: process() must be implemented by subclass`);
   }
 
diff --git a/.aiox-core/data/capability-detection.js b/.aiox-core/data/capability-detection.js
index a9bf1f0444..d69f9b6520 100644
--- a/.aiox-core/data/capability-detection.js
+++ b/.aiox-core/data/capability-detection.js
@@ -31,13 +31,13 @@ function detectToolSearch() {
     return {
       available: features.tengu_mcp_tool_search === true,
       source: 'cachedGrowthBookFeatures.tengu_mcp_tool_search',
-      detectionMethod: 'claude-json-feature-flag'
+      detectionMethod: 'claude-json-feature-flag',
     };
   } catch {
     return {
       available: false,
       source: 'detection-failed',
-      detectionMethod: 'claude-json-feature-flag'
+      detectionMethod: 'claude-json-feature-flag',
     };
   }
 }
@@ -47,7 +47,7 @@ function detectDeferLoading() {
   return {
     available: false,
     reason: 'defer_loading is API-only (Python SDK). Not exposed in Claude Code CLI.',
-    source: 'ADR-7 / Codex CRITICO-1'
+    source: 'ADR-7 / Codex CRITICO-1',
   };
 }
 
@@ -60,7 +60,7 @@ function detectProjectMcps() {
       name,
       type: cfg.type || 'command',
       scope: 'project',
-      source: '.mcp.json'
+      source: '.mcp.json',
     }));
   } catch {
     return [];
@@ -83,7 +83,7 @@ function detectGlobalMcps() {
           name: match[1],
           type: 'docker-gateway',
           scope: 'global',
-          source: '~/.docker/mcp/config.yaml'
+          source: '~/.docker/mcp/config.yaml',
         });
       }
     }
@@ -103,7 +103,7 @@ function detectGlobalMcps() {
           name,
           type: cfg.type || 'command',
           scope: 'global-settings',
-          source: '~/.claude/settings.json'
+          source: '~/.claude/settings.json',
         });
       }
     }
@@ -121,7 +121,7 @@ function detectDockerGateway() {
   return {
     available: exists,
     configPath: exists ? dockerMcpDir : null,
-    detectionMethod: 'filesystem-check'
+    detectionMethod: 'filesystem-check',
   };
 }
 
@@ -180,7 +180,7 @@ function loadToolRegistry() {
       tier2Count: tier2,
       tier3Count: tier3,
       essential,
-      nonEssential
+      nonEssential,
     };
   } catch {
     return { available: false, totalTools: 0, tier1Count: 0, tier2Count: 0, tier3Count: 0, essential: [], nonEssential: [] };
@@ -197,7 +197,7 @@ function determineStrategy(toolSearch, deferLoading, dockerGateway) {
     return {
       primary: 'tool-search-auto',
       description: 'Claude Code Tool Search is active. Tier 3 MCP tools are automatically deferred via tool_search.',
-      fallbacks: ['mcp-discipline', 'claudemd-guidance']
+      fallbacks: ['mcp-discipline', 'claudemd-guidance'],
     };
   }
 
@@ -205,14 +205,14 @@ function determineStrategy(toolSearch, deferLoading, dockerGateway) {
     return {
       primary: 'mcp-discipline',
       description: 'Tool Search not available. Using MCP discipline: disable non-essential servers in .mcp.json.',
-      fallbacks: ['claudemd-guidance']
+      fallbacks: ['claudemd-guidance'],
     };
   }
 
   return {
     primary: 'claudemd-guidance',
     description: 'Neither Tool Search nor Docker Gateway available. Using CLAUDE.md guidance for tool selection priority.',
-    fallbacks: []
+    fallbacks: [],
   };
 }
 
@@ -236,20 +236,20 @@ function run() {
 
     methodology: {
       toolSearchLatency: 'Managed internally by Claude Code — not programmatically measurable. Guidance-level enforcement via CLAUDE.md.',
-      mcpCountUnit: 'servers (not individual tools). TOK-1.5 baseline uses tool count (e.g., Apify = 7 tools = 1 server).'
+      mcpCountUnit: 'servers (not individual tools). TOK-1.5 baseline uses tool count (e.g., Apify = 7 tools = 1 server).',
     },
 
     runtime: {
       toolSearch,
       deferLoading,
-      dockerGateway
+      dockerGateway,
     },
 
     mcpServers: {
       project: projectMcps,
       global: globalMcps,
       totalCount: projectMcps.length + globalMcps.length,
-      countUnit: 'servers'
+      countUnit: 'servers',
     },
 
     toolRegistry,
@@ -263,7 +263,7 @@ function run() {
 
     nonEssentialServers: toolRegistry.nonEssential.length > 0
       ? toolRegistry.nonEssential
-      : []
+      : [],
   };
 
   // Ensure output directory exists
diff --git a/.aiox-core/data/tok3-token-comparison.js b/.aiox-core/data/tok3-token-comparison.js
index 5c6f4ecf7a..c9c919ff38 100644
--- a/.aiox-core/data/tok3-token-comparison.js
+++ b/.aiox-core/data/tok3-token-comparison.js
@@ -13,10 +13,6 @@
  * Reference: TOK-1.5 Baseline (docs/stories/epics/epic-token-optimization/story-TOK-1.5-baseline-metrics.md)
  */
 
-const fs = require('fs');
-const path = require('path');
-const yaml = require ? null : null; // yaml not required — we parse manually
-
 // --- Token estimation model ---
 // Based on tool-registry.yaml tokenCost and observed output patterns
 
diff --git a/.aiox-core/data/tool-search-validation.js b/.aiox-core/data/tool-search-validation.js
index 681a280f91..1c2aba4132 100644
--- a/.aiox-core/data/tool-search-validation.js
+++ b/.aiox-core/data/tool-search-validation.js
@@ -22,7 +22,7 @@ const TEST_QUERIES = [
   { query: 'analyze code dependencies', expectedTool: 'code-graph', category: 'code-intelligence' },
   { query: 'code analysis intelligence', expectedTool: 'nogic', category: 'code-intelligence' },
   { query: 'look up library documentation', expectedTool: 'context7', category: 'documentation' },
-  { query: 'database query optimization', expectedTool: 'supabase', category: 'database' }
+  { query: 'database query optimization', expectedTool: 'supabase', category: 'database' },
 ];
 
 function parseKeywords(content) {
diff --git a/.aiox-core/install-manifest.yaml b/.aiox-core/install-manifest.yaml
index e811e87e70..89e4b64c6b 100644
--- a/.aiox-core/install-manifest.yaml
+++ b/.aiox-core/install-manifest.yaml
@@ -8,7 +8,7 @@
 # - File types for categorization
 #
 version: 5.0.3
-generated_at: "2026-05-05T22:31:55.669Z"
+generated_at: "2026-05-05T22:37:53.053Z"
 generator: scripts/generate-install-manifest.js
 file_count: 1092
 files:
@@ -193,21 +193,21 @@ files:
     type: core
     size: 5637
   - path: core/code-intel/helpers/dev-helper.js
-    hash: sha256:2418a5f541003c73cc284e88a6b0cb666896a47ffd5ed4c08648269d281efc4c
+    hash: sha256:7e7f9bb92725ca1d85b0a7151668bc5bcdd6fc9b73fed5b2b2c28217d14535ab
     type: core
-    size: 5770
+    size: 5751
   - path: core/code-intel/helpers/devops-helper.js
-    hash: sha256:c40cfa9ac2f554a707ff68c7709ae436349041bf00ad2f42811ccbe8ba842462
+    hash: sha256:e72f95de2f3737b6e12094526eabfb4974a8339ce6d25f2e323f734fe567c155
     type: core
-    size: 5115
+    size: 5043
   - path: core/code-intel/helpers/planning-helper.js
-    hash: sha256:2edcf275122125205a9e737035c8b25efdc4af13e7349ffc10c3ebe8ebe7654d
+    hash: sha256:9ca5b57b74b5729685369662659e15a91e35ec3a33691973be000ecd85974f3d
     type: core
-    size: 6863
+    size: 6844
   - path: core/code-intel/helpers/qa-helper.js
-    hash: sha256:ca069dad294224dd5c3369826fb39d5c24287d49d74360049f8bbc55f190eeda
+    hash: sha256:9dbb84c1c4ed1aa57385ad2a6c74520f2020e6f8883012dd57c51486172ee528
     type: core
-    size: 5184
+    size: 5146
   - path: core/code-intel/helpers/story-helper.js
     hash: sha256:778466253ac66103ebc3b1caf71f44b06a0d5fb3d39fe8d3d473dd4bc73fefc6
     type: core
@@ -277,9 +277,9 @@ files:
     type: core
     size: 936
   - path: core/config/template-overrides.js
-    hash: sha256:1708dc8764e7f88dfefd7684240afcd5f13657170ac104aed99145e2bb8ae82c
+    hash: sha256:202d141a292bc5a8dd0697e044d7627b260839ae8b7119fd40ae486b3a1b0825
     type: core
-    size: 2223
+    size: 2224
   - path: core/config/templates/user-config.yaml
     hash: sha256:3505471b0adff9bfcea08f46cca3aeeda46a283bbe7ee711dd566e5974c3257f
     type: template
@@ -337,9 +337,9 @@ files:
     type: core
     size: 2265
   - path: core/doctor/checks/rules-files.js
-    hash: sha256:3996e6343a224021fa684d7930dc99b66469c59cb15d416b0c024a770d722ab6
+    hash: sha256:ec58342215cede634f50c5b3164155c4f27fd8070af176ec0e02e6deec6fb218
     type: core
-    size: 1426
+    size: 1368
   - path: core/doctor/checks/settings-json.js
     hash: sha256:bd26841b966fcfa003eca6f85416d4f877b9dcfea0e4017df9f2a97c14c33fbb
     type: core
@@ -441,13 +441,13 @@ files:
     type: core
     size: 11060
   - path: core/graph-dashboard/cli.js
-    hash: sha256:1f2fd6c6b5ace42f3bddc89695fe32d01949321d96057bbf50e2e48892f2c8f5
+    hash: sha256:29f273a06fecc77eb3e39162ba1aaf28e1cbadb2a000158f009817021a30b4d1
     type: core
-    size: 10251
+    size: 10205
   - path: core/graph-dashboard/data-sources/code-intel-source.js
-    hash: sha256:e508d6cbadcd2358fa7756dcaceefbaa510bd89155e036e2cbd386585408ff8f
+    hash: sha256:2b0534f57a8f6ca2ff5942e42faf147f1be84773b3af33c9e506ee8f318b558c
     type: core
-    size: 6799
+    size: 6800
   - path: core/graph-dashboard/data-sources/metrics-source.js
     hash: sha256:b1e4027f82350760b67ea8f58e04a5e739f87f010838487043e29dab7301ae9e
     type: core
@@ -725,7 +725,7 @@ files:
     type: core
     size: 3624
   - path: core/ids/layer-classifier.js
-    hash: sha256:4ae1e7d341076a13d08b8b5baf7a687ad2c7df673d50fc3554d522fe79debcdc
+    hash: sha256:2a240b70ac3507e50a64b96d580c4d933bf2116125fb52c8237db2ed9ebf27b7
     type: core
     size: 2382
   - path: core/ids/README.md
@@ -1149,9 +1149,9 @@ files:
     type: core
     size: 4672
   - path: core/synapse/layers/layer-processor.js
-    hash: sha256:73cb0e5b4bada80d8e256009004679e483792077fac4358c6466cd77136f79fa
+    hash: sha256:15f9e4c1525d3fa2186170705a26191ad87d94ffd7fa7d61f373b07b6fb3d874
     type: core
-    size: 2881
+    size: 2882
   - path: core/synapse/memory/memory-bridge.js
     hash: sha256:820875f97ceea80fc6402c0dab1706cfe58de527897b22dea68db40b0d6ec368
     type: core
@@ -1221,13 +1221,13 @@ files:
     type: data
     size: 34235
   - path: data/capability-detection.js
-    hash: sha256:5176849c01d90e5867f18962e03ff10a10628f40c30fe5c8cb65209f833c0884
+    hash: sha256:317d1b51b5cda2e35ac6d468e33e05c0948e6d7f05f51d750d7ce6ff5a58535a
     type: data
-    size: 9575
+    size: 9590
   - path: data/entity-registry.yaml
-    hash: sha256:cc1bf74d3ef4e90b7a396d5b77259e540b2f9bd4a5b4b1da4977fe49ae83525d
+    hash: sha256:957d789341627c08c236d08a85914138d672c81d0b82a47cfa04b8ea26d937fa
     type: data
-    size: 521869
+    size: 522833
   - path: data/learned-patterns.yaml
     hash: sha256:24ac0b160615583a0ff783d3da8af80b7f94191575d6db2054ec8e10a3f945dc
     type: data
@@ -1277,17 +1277,17 @@ files:
     type: data
     size: 7026
   - path: data/tok3-token-comparison.js
-    hash: sha256:1f484f8054bec7a7e8055acbc9fddd7863a769948c30c6db42c5c8694410da8f
+    hash: sha256:da4e3cb3a09684d6fc6d0bb2b285d1837054b9fedc65b58e7fdc8d7a99b1d8a1
     type: data
-    size: 4622
+    size: 4486
   - path: data/tool-registry.yaml
     hash: sha256:64e867d0eb36c7f7ac86f4f73f1b2ff89f43f37f28a6de34389be74b9346860c
     type: data
     size: 15178
   - path: data/tool-search-validation.js
-    hash: sha256:8757bf087692f002d67115dbe1c8244bbd869600e4f52c49b0d9b07cb9fbb783
+    hash: sha256:d83f0680d38996be4615c1f3425d35e0b20c5c93c09da470d2c6a42dcfc3583c
     type: data
-    size: 5754
+    size: 5755
   - path: data/workflow-chains.yaml
     hash: sha256:1fbf1625e267eedc315cf1e08e5827c250ddc6785fb2cb139e7702def9b66268
     type: data
diff --git a/.aiox-core/utils/filters/index.js b/.aiox-core/utils/filters/index.js
index 440546babd..62fc14c1a3 100644
--- a/.aiox-core/utils/filters/index.js
+++ b/.aiox-core/utils/filters/index.js
@@ -112,7 +112,7 @@ function applyFilter(toolName, input, overrideConfig, registryPath) {
         filter_type: 'field',
       };
 
-    default:
+    default: {
       // Unknown filter type — pass through
       const serialized = typeof input === 'string' ? input : JSON.stringify(input, null, 2);
       return {
@@ -122,6 +122,7 @@ function applyFilter(toolName, input, overrideConfig, registryPath) {
         reduction_pct: 0,
         filter_type: 'unknown',
       };
+    }
   }
 }
 
diff --git a/.claude/hooks/precompact-session-digest.cjs b/.claude/hooks/precompact-session-digest.cjs
index da24e0dd21..c5efdd8990 100644
--- a/.claude/hooks/precompact-session-digest.cjs
+++ b/.claude/hooks/precompact-session-digest.cjs
@@ -99,9 +99,9 @@ async function main() {
       contextJson = '{}';
     }
     const inlineScript = [
-      `const ctx = JSON.parse(process.env.AIOX_HOOK_CONTEXT || '{}');`,
+      'const ctx = JSON.parse(process.env.AIOX_HOOK_CONTEXT || \'{}\');',
       `const { onPreCompact } = require(${JSON.stringify(runnerPath)});`,
-      `onPreCompact(ctx).catch(() => {});`,
+      'onPreCompact(ctx).catch(() => {});',
     ].join('\n');
     const child = spawn(process.execPath, ['-e', inlineScript], {
       detached: true,
diff --git a/.gitignore b/.gitignore
index caf87ee608..edc7232be1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -347,6 +347,7 @@ scripts/glue/
 .claude/agents/
 .claude/agent-memory/
 .claude/setup/
+.agents/
 docs/guides/aiox-workflows/
 
 # Local Gemini project rules generated/managed per workspace
diff --git a/.synapse/.gitignore b/.synapse/.gitignore
new file mode 100644
index 0000000000..fab6b7e720
--- /dev/null
+++ b/.synapse/.gitignore
@@ -0,0 +1,3 @@
+# SYNAPSE runtime data (auto-generated)
+sessions/
+cache/
diff --git a/bin/aiox.js b/bin/aiox.js
index 8ac133d450..48dd14708a 100755
--- a/bin/aiox.js
+++ b/bin/aiox.js
@@ -8,8 +8,6 @@
 
 const path = require('path');
 const fs = require('fs');
-const { execSync } = require('child_process');
-
 // Read package.json for version
 const packageJsonPath = path.join(__dirname, '..', 'package.json');
 const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
diff --git a/bin/utils/framework-guard.js b/bin/utils/framework-guard.js
index f12053805a..d04f38aa2f 100644
--- a/bin/utils/framework-guard.js
+++ b/bin/utils/framework-guard.js
@@ -54,6 +54,7 @@ function globToRegex(glob) {
   pattern = pattern.replace(/\*/g, '[^/]+');
 
   // 4. Restore ** placeholder to any-depth matcher
+  // eslint-disable-next-line no-control-regex
   pattern = pattern.replace(/\u0000/g, '.+');
 
   // If pattern ends with .+ (was **), match prefix
diff --git a/packages/installer/src/installer/brownfield-upgrader.js b/packages/installer/src/installer/brownfield-upgrader.js
index 0a669683d1..209d6bb690 100644
--- a/packages/installer/src/installer/brownfield-upgrader.js
+++ b/packages/installer/src/installer/brownfield-upgrader.js
@@ -287,7 +287,7 @@ async function applyUpgrade(report, sourceDir, targetDir, options = {}) {
             result.mergeWarnings = result.mergeWarnings || [];
             for (const conflict of conflicts) {
               result.mergeWarnings.push(
-                `core-config.yaml: ${conflict.identifier} — ${conflict.reason}`
+                `core-config.yaml: ${conflict.identifier} — ${conflict.reason}`,
               );
             }
           }
diff --git a/packages/installer/src/pro/pro-scaffolder.js b/packages/installer/src/pro/pro-scaffolder.js
index 5af37e27f8..0dc25de13d 100644
--- a/packages/installer/src/pro/pro-scaffolder.js
+++ b/packages/installer/src/pro/pro-scaffolder.js
@@ -160,7 +160,7 @@ async function scaffoldProContent(targetDir, proSourceDir, options = {}) {
       result.errors.push(`Rollback errors: ${rollbackResult.errors.join(', ')}`);
     }
     result.warnings.push(
-      `Scaffolding failed: ${error.message}. ${rollbackResult.removed} files cleaned up.`
+      `Scaffolding failed: ${error.message}. ${rollbackResult.removed} files cleaned up.`,
     );
   }
 
@@ -425,7 +425,7 @@ async function installSquadCommands(targetDir) {
       for (const agentFile of agentFiles) {
         await fs.copy(
           path.join(agentsDir, agentFile),
-          path.join(destDir, agentFile)
+          path.join(destDir, agentFile),
         );
         files.push(path.relative(targetDir, path.join(destDir, agentFile)).replace(/\\/g, '/'));
       }
diff --git a/packages/installer/src/wizard/ide-config-generator.js b/packages/installer/src/wizard/ide-config-generator.js
index 701a3a10b4..a18539caca 100644
--- a/packages/installer/src/wizard/ide-config-generator.js
+++ b/packages/installer/src/wizard/ide-config-generator.js
@@ -264,7 +264,7 @@ async function copyAgentFiles(projectRoot, agentFolder, ideConfig = null) {
           const targetPath = path.join(targetDir, filename);
           await fs.writeFile(targetPath, content, 'utf8');
           copiedFiles.push(targetPath);
-        } catch (transformError) {
+        } catch (_transformError) {
           // Fallback: copy raw file with .agent.md extension
           const targetPath = path.join(targetDir, `${agentName}.agent.md`);
           await fs.copy(sourcePath, targetPath);
diff --git a/packages/installer/src/wizard/index.js b/packages/installer/src/wizard/index.js
index fde425068e..d855425ef1 100644
--- a/packages/installer/src/wizard/index.js
+++ b/packages/installer/src/wizard/index.js
@@ -554,7 +554,7 @@ async function runWizard(options = {}) {
       try {
         await commandValidate({ quiet: true });
         answers.ideSyncValidation = 'pass';
-      } catch (validateError) {
+      } catch (_validateError) {
         answers.ideSyncValidation = 'drift';
       } finally {
         console.log = _origLog;
diff --git a/packages/installer/tests/unit/artifact-copy-pipeline/artifact-copy-pipeline.test.js b/packages/installer/tests/unit/artifact-copy-pipeline/artifact-copy-pipeline.test.js
index 1d567575a9..16e9234d53 100644
--- a/packages/installer/tests/unit/artifact-copy-pipeline/artifact-copy-pipeline.test.js
+++ b/packages/installer/tests/unit/artifact-copy-pipeline/artifact-copy-pipeline.test.js
@@ -94,7 +94,7 @@ describe('artifact-copy-pipeline (Story INS-4.3)', () => {
         expect(result.count).toBe(1);
         const content = fs.readFileSync(
           path.join(targetRoot, '.claude', 'skills', 'test-skill', 'SKILL.md'),
-          'utf8'
+          'utf8',
         );
         expect(content).toBe('# v2');
       } finally {
diff --git a/packages/installer/tests/unit/claude-md-template-v5/claude-md-template-v5.test.js b/packages/installer/tests/unit/claude-md-template-v5/claude-md-template-v5.test.js
index 64e0a82bc4..b87d2cc027 100644
--- a/packages/installer/tests/unit/claude-md-template-v5/claude-md-template-v5.test.js
+++ b/packages/installer/tests/unit/claude-md-template-v5/claude-md-template-v5.test.js
@@ -10,7 +10,7 @@ const {
 
 const TEMPLATE_PATH = path.join(
   __dirname, '..', '..', '..', '..', '..', '.aiox-core',
-  'product', 'templates', 'ide-rules', 'claude-rules.md'
+  'product', 'templates', 'ide-rules', 'claude-rules.md',
 );
 
 describe('CLAUDE.md Template v5 (Story INS-4.4)', () => {
diff --git a/packages/installer/tests/unit/entity-registry-bootstrap.test.js b/packages/installer/tests/unit/entity-registry-bootstrap.test.js
index 7363a9f92c..eef4ee799f 100644
--- a/packages/installer/tests/unit/entity-registry-bootstrap.test.js
+++ b/packages/installer/tests/unit/entity-registry-bootstrap.test.js
@@ -12,17 +12,17 @@ const path = require('path');
 
 const WIZARD_PATH = path.join(__dirname, '..', '..', 'src', 'wizard', 'index.js');
 const POPULATE_SCRIPT = path.join(
-  __dirname, '..', '..', '..', '..', '.aiox-core', 'development', 'scripts', 'populate-entity-registry.js'
+  __dirname, '..', '..', '..', '..', '.aiox-core', 'development', 'scripts', 'populate-entity-registry.js',
 );
 const DOCTOR_CHECK = path.join(
-  __dirname, '..', '..', '..', '..', '.aiox-core', 'core', 'doctor', 'checks', 'entity-registry.js'
+  __dirname, '..', '..', '..', '..', '.aiox-core', 'core', 'doctor', 'checks', 'entity-registry.js',
 );
 const REGISTRY_PATH = path.join(
-  __dirname, '..', '..', '..', '..', '.aiox-core', 'data', 'entity-registry.yaml'
+  __dirname, '..', '..', '..', '..', '.aiox-core', 'data', 'entity-registry.yaml',
 );
 const PRE_PUSH_HOOK = path.join(__dirname, '..', '..', '..', '..', '.husky', 'pre-push');
 const IDS_PRE_PUSH = path.join(
-  __dirname, '..', '..', '..', '..', '.aiox-core', 'hooks', 'ids-pre-push.js'
+  __dirname, '..', '..', '..', '..', '.aiox-core', 'hooks', 'ids-pre-push.js',
 );
 
 describe('Entity Registry Bootstrap (Story INS-4.6)', () => {
diff --git a/packages/installer/tests/unit/generate-settings-json/generate-settings-json.test.js b/packages/installer/tests/unit/generate-settings-json/generate-settings-json.test.js
index c6f5221f2c..42bb0e789c 100644
--- a/packages/installer/tests/unit/generate-settings-json/generate-settings-json.test.js
+++ b/packages/installer/tests/unit/generate-settings-json/generate-settings-json.test.js
@@ -49,7 +49,7 @@ function createTempProject(boundary, existingSettings) {
     fs.writeFileSync(
       path.join(claudeDir, 'settings.json'),
       JSON.stringify(existingSettings, null, 2) + '\n',
-      'utf8'
+      'utf8',
     );
   }
 
@@ -256,7 +256,7 @@ describe('generate-settings-json', () => {
           protected: ['bin/aiox.js'],
           exceptions: [],
         },
-        { language: 'pt', customSetting: true }
+        { language: 'pt', customSetting: true },
       );
 
       try {
@@ -280,7 +280,7 @@ describe('generate-settings-json', () => {
           protected: ['bin/aiox.js'],
           exceptions: [],
         },
-        { language: 'pt', permissions: { deny: ['old-rule'], allow: [] } }
+        { language: 'pt', permissions: { deny: ['old-rule'], allow: [] } },
       );
 
       try {
diff --git a/packages/installer/tests/unit/ide-sync-integration/ide-sync-integration.test.js b/packages/installer/tests/unit/ide-sync-integration/ide-sync-integration.test.js
index ba952fb080..cdb354bd83 100644
--- a/packages/installer/tests/unit/ide-sync-integration/ide-sync-integration.test.js
+++ b/packages/installer/tests/unit/ide-sync-integration/ide-sync-integration.test.js
@@ -21,7 +21,7 @@ jest.mock('../../../../../.aiox-core/infrastructure/scripts/ide-sync/index', ()
 // We need to verify that the wizard source code has the correct integration
 const fs = require('fs');
 const WIZARD_PATH = path.join(
-  __dirname, '..', '..', '..', 'src', 'wizard', 'index.js'
+  __dirname, '..', '..', '..', 'src', 'wizard', 'index.js',
 );
 
 describe('IDE Sync Integration (Story INS-4.5)', () => {
@@ -34,7 +34,7 @@ describe('IDE Sync Integration (Story INS-4.5)', () => {
   describe('AC1: IDE sync called via adapter pattern', () => {
     test('wizard imports commandSync and commandValidate from ide-sync', () => {
       expect(wizardSource).toContain(
-        "const { commandSync, commandValidate } = require('../../../../.aiox-core/infrastructure/scripts/ide-sync/index')"
+        "const { commandSync, commandValidate } = require('../../../../.aiox-core/infrastructure/scripts/ide-sync/index')",
       );
     });
 
@@ -61,7 +61,7 @@ describe('IDE Sync Integration (Story INS-4.5)', () => {
     });
 
     test('commandSync called with { quiet: true }', () => {
-      expect(wizardSource).toContain("await commandSync({ quiet: true })");
+      expect(wizardSource).toContain('await commandSync({ quiet: true })');
     });
 
     test('does NOT pass projectRoot or ides as parameters to commandSync', () => {
@@ -78,7 +78,7 @@ describe('IDE Sync Integration (Story INS-4.5)', () => {
     });
 
     test('failure message suggests aiox doctor --fix', () => {
-      expect(wizardSource).toContain("aiox doctor --fix");
+      expect(wizardSource).toContain('aiox doctor --fix');
     });
 
     test('install summary includes sync status on success', () => {
diff --git a/packages/installer/tests/unit/merger/yaml-merger.test.js b/packages/installer/tests/unit/merger/yaml-merger.test.js
index 3ff33336bc..9e8054e053 100644
--- a/packages/installer/tests/unit/merger/yaml-merger.test.js
+++ b/packages/installer/tests/unit/merger/yaml-merger.test.js
@@ -15,7 +15,7 @@ const path = require('path');
 const fs = require('fs');
 
 const { YamlMerger } = require(path.join(
-  __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'yaml-merger.js'
+  __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'yaml-merger.js',
 ));
 
 describe('YamlMerger (Story INS-4.7)', () => {
@@ -54,7 +54,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
   describe('AC1: Strategy registration', () => {
     test('.yaml extension registered in strategies/index.js', () => {
       const { hasMergeStrategy, getMergeStrategy } = require(path.join(
-        __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'index.js'
+        __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'index.js',
       ));
 
       expect(hasMergeStrategy('config.yaml')).toBe(true);
@@ -64,7 +64,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
 
     test('.yml extension also registered', () => {
       const { hasMergeStrategy } = require(path.join(
-        __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'index.js'
+        __dirname, '..', '..', '..', 'src', 'merger', 'strategies', 'index.js',
       ));
 
       expect(hasMergeStrategy('config.yml')).toBe(true);
@@ -72,7 +72,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
 
     test('YamlMerger exported from merger/index.js', () => {
       const mergerModule = require(path.join(
-        __dirname, '..', '..', '..', 'src', 'merger', 'index.js'
+        __dirname, '..', '..', '..', 'src', 'merger', 'index.js',
       ));
 
       expect(mergerModule.YamlMerger).toBeDefined();
@@ -91,7 +91,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
       expect(result.stats.added).toBeGreaterThanOrEqual(1);
 
       const addedChange = result.changes.find(
-        c => c.type === 'added' && c.identifier === 'newFeature'
+        c => c.type === 'added' && c.identifier === 'newFeature',
       );
       expect(addedChange).toBeDefined();
     });
@@ -107,7 +107,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
       expect(result.stats.preserved).toBeGreaterThanOrEqual(1);
 
       const preservedChange = result.changes.find(
-        c => c.type === 'preserved' && c.identifier === 'key'
+        c => c.type === 'preserved' && c.identifier === 'key',
       );
       expect(preservedChange).toBeDefined();
     });
@@ -123,7 +123,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
       expect(result.stats.conflicts).toBeGreaterThanOrEqual(1);
 
       const conflictChange = result.changes.find(
-        c => c.type === 'conflict' && c.identifier === 'setting'
+        c => c.type === 'conflict' && c.identifier === 'setting',
       );
       expect(conflictChange).toBeDefined();
       expect(conflictChange.reason).toContain('Keeping user value');
@@ -139,7 +139,7 @@ describe('YamlMerger (Story INS-4.7)', () => {
       expect(merged.legacyKey).toBe('old-value');
 
       const deprecatedChange = result.changes.find(
-        c => c.type === 'conflict' && c.identifier === 'legacyKey'
+        c => c.type === 'conflict' && c.identifier === 'legacyKey',
       );
       expect(deprecatedChange).toBeDefined();
       expect(deprecatedChange.reason).toContain('Deprecated');
@@ -294,7 +294,7 @@ describe('Brownfield Upgrader Integration (Story INS-4.7)', () => {
   test('brownfield-upgrader imports YamlMerger', () => {
     const upgraderSource = fs.readFileSync(
       path.join(__dirname, '..', '..', '..', 'src', 'installer', 'brownfield-upgrader.js'),
-      'utf8'
+      'utf8',
     );
     expect(upgraderSource).toContain('YamlMerger');
     expect(upgraderSource).toContain('yaml-merger.js');
@@ -303,7 +303,7 @@ describe('Brownfield Upgrader Integration (Story INS-4.7)', () => {
   test('upgrader has core-config.yaml merge exception in userModifiedFiles loop', () => {
     const upgraderSource = fs.readFileSync(
       path.join(__dirname, '..', '..', '..', 'src', 'installer', 'brownfield-upgrader.js'),
-      'utf8'
+      'utf8',
     );
     expect(upgraderSource).toContain("file.path.endsWith('core-config.yaml')");
     expect(upgraderSource).toContain('merger.merge(sourceContent, targetContent)');
@@ -313,7 +313,7 @@ describe('Brownfield Upgrader Integration (Story INS-4.7)', () => {
   test('upgrader still skips non-yaml user-modified files', () => {
     const upgraderSource = fs.readFileSync(
       path.join(__dirname, '..', '..', '..', 'src', 'installer', 'brownfield-upgrader.js'),
-      'utf8'
+      'utf8',
     );
     expect(upgraderSource).toContain('User modified - preserving local changes');
   });
diff --git a/scripts/package-synapse.js b/scripts/package-synapse.js
index bc7d932328..0e7f6319bb 100644
--- a/scripts/package-synapse.js
+++ b/scripts/package-synapse.js
@@ -217,19 +217,19 @@ cp hook/synapse-engine.cjs <your-project>/.claude/hooks/
 
 Add to \`.claude/settings.local.json\`:
 
-\`\`\`json
+~~~json
 {
   "hooks": {
     "UserPromptSubmit": [
       {
         "type": "command",
-        "command": "node \"$CLAUDE_PROJECT_DIR/.claude/hooks/synapse-engine.cjs\"",
+        "command": "node \\"$CLAUDE_PROJECT_DIR/.claude/hooks/synapse-engine.cjs\\"",
         "timeout": 10
       }
     ]
   }
 }
-\`\`\`
+~~~
 
 ### 4. Copy Runtime Domains
 
diff --git a/scripts/validate-package-completeness.js b/scripts/validate-package-completeness.js
index b60291e083..3931204a36 100644
--- a/scripts/validate-package-completeness.js
+++ b/scripts/validate-package-completeness.js
@@ -185,20 +185,20 @@ function validateTarballContents(tarballFiles) {
     check(
       `Required: ${required}`,
       found,
-      found ? undefined : `Not found in tarball (${tarballFiles.length} files scanned)`
+      found ? undefined : `Not found in tarball (${tarballFiles.length} files scanned)`,
     );
   }
 
   // Check excluded paths do NOT exist
   for (const excluded of EXCLUDED_PATHS) {
     const leaked = tarballFiles.filter(
-      (f) => f.startsWith(excluded) || f.startsWith(`package/${excluded}`)
+      (f) => f.startsWith(excluded) || f.startsWith(`package/${excluded}`),
     );
 
     check(
       `Excluded: ${excluded} not in tarball`,
       leaked.length === 0,
-      leaked.length > 0 ? `LEAK DETECTED: ${leaked.slice(0, 3).join(', ')}` : undefined
+      leaked.length > 0 ? `LEAK DETECTED: ${leaked.slice(0, 3).join(', ')}` : undefined,
     );
   }
 }
@@ -214,7 +214,7 @@ function validatePackageJson(pkg) {
     check(
       `files[] includes "${entry}"`,
       found,
-      found ? undefined : `Add "${entry}" to package.json "files" array`
+      found ? undefined : `Add "${entry}" to package.json "files" array`,
     );
   }
 
@@ -232,7 +232,7 @@ function validatePackageJson(pkg) {
     check(
       `bin.${name} -> ${binPath} exists`,
       exists,
-      exists ? undefined : `File not found: ${fullPath}`
+      exists ? undefined : `File not found: ${fullPath}`,
     );
   }
 
@@ -242,7 +242,7 @@ function validatePackageJson(pkg) {
     check(
       `dependency: ${dep}`,
       dep in deps,
-      dep in deps ? undefined : `Missing runtime dependency "${dep}"`
+      dep in deps ? undefined : `Missing runtime dependency "${dep}"`,
     );
   }
 }
@@ -267,7 +267,7 @@ function validateBinScripts() {
     check(
       `${name} (${binPath}) has correct shebang`,
       hasShebang,
-      hasShebang ? undefined : `Expected "#!/usr/bin/env node", got "${firstLine.substring(0, 40)}"`
+      hasShebang ? undefined : `Expected "#!/usr/bin/env node", got "${firstLine.substring(0, 40)}"`,
     );
   }
 }
diff --git a/squads/claude-code-mastery/scripts/validate-setup.js b/squads/claude-code-mastery/scripts/validate-setup.js
index c34cfb071f..ff7c69ac77 100644
--- a/squads/claude-code-mastery/scripts/validate-setup.js
+++ b/squads/claude-code-mastery/scripts/validate-setup.js
@@ -118,7 +118,7 @@ const checks = [
           (rule) =>
             typeof rule === 'string'
               ? rule.includes('.env')
-              : rule.pattern && rule.pattern.includes('.env')
+              : rule.pattern && rule.pattern.includes('.env'),
         );
       } catch {
         return false;
@@ -130,7 +130,7 @@ const checks = [
 let totalScore = 0;
 let maxScore = 0;
 
-console.log(`\nClaude Code Setup Validation`);
+console.log('\nClaude Code Setup Validation');
 console.log(`Project: ${projectPath}`);
 console.log(`${'='.repeat(60)}\n`);
 
diff --git a/tests/cli/validate-publish.test.js b/tests/cli/validate-publish.test.js
index ef0c5efadf..4e522d344e 100644
--- a/tests/cli/validate-publish.test.js
+++ b/tests/cli/validate-publish.test.js
@@ -22,9 +22,9 @@ describe('Publish Safety Gate (Story INS-4.10)', () => {
 
   describe('AC1: Submodule validation', () => {
     test('script checks pro/ directory exists', () => {
-      expect(scriptSource).toContain("PRO_DIR");
+      expect(scriptSource).toContain('PRO_DIR');
       expect(scriptSource).toContain("'pro'");
-      expect(scriptSource).toContain("fs.existsSync(PRO_DIR)");
+      expect(scriptSource).toContain('fs.existsSync(PRO_DIR)');
     });
 
     test('script checks pro/ is not empty (filters .git)', () => {
@@ -32,8 +32,8 @@ describe('Publish Safety Gate (Story INS-4.10)', () => {
     });
 
     test('script checks critical file pro/license/license-api.js', () => {
-      expect(scriptSource).toContain("license-api.js");
-      expect(scriptSource).toContain("fs.existsSync(CRITICAL_FILE)");
+      expect(scriptSource).toContain('license-api.js');
+      expect(scriptSource).toContain('fs.existsSync(CRITICAL_FILE)');
     });
 
     test('error message includes fix command for submodule', () => {
@@ -55,7 +55,7 @@ describe('Publish Safety Gate (Story INS-4.10)', () => {
     });
 
     test('uses npm pack --dry-run for file counting', () => {
-      expect(scriptSource).toContain("npm pack --dry-run");
+      expect(scriptSource).toContain('npm pack --dry-run');
     });
 
     test('error message includes file count on failure', () => {
diff --git a/tests/code-intel/creation-helper.test.js b/tests/code-intel/creation-helper.test.js
index 489f7d9ca1..af8cf9a55e 100644
--- a/tests/code-intel/creation-helper.test.js
+++ b/tests/code-intel/creation-helper.test.js
@@ -437,7 +437,7 @@ describe('CreationHelper', () => {
       const msg = _formatDuplicateWarning(
         'my-task',
         { matches: [{ file: 'tasks/similar.md' }] },
-        [{ file: 'agents/user.md', line: 2 }]
+        [{ file: 'agents/user.md', line: 2 }],
       );
 
       expect(msg).toContain('Similar artefact exists: tasks/similar.md');
@@ -449,7 +449,7 @@ describe('CreationHelper', () => {
       const msg = _formatDuplicateWarning(
         'my-task',
         { matches: [{ file: 'tasks/old.md' }] },
-        null
+        null,
       );
 
       expect(msg).toContain('Similar artefact exists');
@@ -460,7 +460,7 @@ describe('CreationHelper', () => {
       const msg = _formatDuplicateWarning(
         'my-task',
         null,
-        [{ file: 'index.js', line: 5 }]
+        [{ file: 'index.js', line: 5 }],
       );
 
       expect(msg).toContain('"my-task" already referenced');
@@ -471,7 +471,7 @@ describe('CreationHelper', () => {
       const msg = _formatDuplicateWarning(
         'task',
         { matches: [{ path: 'alt/path.md' }] },
-        null
+        null,
       );
 
       expect(msg).toContain('Similar artefact exists: alt/path.md');
diff --git a/tests/code-intel/dev-helper.test.js b/tests/code-intel/dev-helper.test.js
index c006e671c9..460c57a4c0 100644
--- a/tests/code-intel/dev-helper.test.js
+++ b/tests/code-intel/dev-helper.test.js
@@ -347,7 +347,7 @@ describe('DevHelper', () => {
     it('should format with both duplicates and refs', () => {
       const msg = _formatSuggestion(
         { matches: [{ file: 'a.js', line: 1 }] },
-        [{ file: 'b.js', line: 2 }]
+        [{ file: 'b.js', line: 2 }],
       );
 
       expect(msg).toContain('1 similar match');
@@ -359,7 +359,7 @@ describe('DevHelper', () => {
     it('should format with only duplicates', () => {
       const msg = _formatSuggestion(
         { matches: [{ file: 'a.js' }] },
-        null
+        null,
       );
 
       expect(msg).toContain('1 similar match');
diff --git a/tests/code-intel/registry-syncer.test.js b/tests/code-intel/registry-syncer.test.js
index e5b06b45a4..45fe96774a 100644
--- a/tests/code-intel/registry-syncer.test.js
+++ b/tests/code-intel/registry-syncer.test.js
@@ -115,7 +115,7 @@ describe('RegistrySyncer', () => {
       expect(fs.writeFileSync).toHaveBeenCalledWith(
         expect.stringContaining('.tmp'),
         expect.any(String),
-        'utf8'
+        'utf8',
       );
       expect(fs.renameSync).toHaveBeenCalled();
     });
@@ -160,7 +160,7 @@ describe('RegistrySyncer', () => {
       const result = await syncer.syncEntity(
         { id: 'test-entity', category: 'tasks', data: entities.tasks['test-entity'] },
         entities,
-        true
+        true,
       );
 
       expect(result).toBe(true);
@@ -280,11 +280,11 @@ describe('RegistrySyncer', () => {
       await syncer.syncEntity(
         { id: 'test-entity', category: 'tasks', data: entities.tasks['test-entity'] },
         entities,
-        true
+        true,
       );
 
       expect(entities.tasks['test-entity'].codeIntelMetadata.callerCount).toBe(
-        entities.tasks['test-entity'].usedBy.length
+        entities.tasks['test-entity'].usedBy.length,
       );
     });
 
@@ -318,7 +318,7 @@ describe('RegistrySyncer', () => {
       expect(stats.aborted).toBe(true);
       expect(stats.processed).toBe(0);
       expect(logger).toHaveBeenCalledWith(
-        expect.stringContaining('No code intelligence provider available')
+        expect.stringContaining('No code intelligence provider available'),
       );
       // Registry should NOT be written
       expect(fs.writeFileSync).not.toHaveBeenCalled();
@@ -424,7 +424,7 @@ describe('RegistrySyncer', () => {
       // renameSync should be called to replace original
       expect(fs.renameSync).toHaveBeenCalledWith(
         expect.stringContaining('.tmp'),
-        '/mock/entity-registry.yaml'
+        '/mock/entity-registry.yaml',
       );
     });
 
diff --git a/tests/config/schema-validation.test.js b/tests/config/schema-validation.test.js
index 00a2323d36..dfbef0eaa3 100644
--- a/tests/config/schema-validation.test.js
+++ b/tests/config/schema-validation.test.js
@@ -74,7 +74,7 @@ describe('schema-validation — enriched schemas', () => {
       const validate = ajv.compile(schema);
       const isValid = validate(data);
       if (!isValid) {
-        // eslint-disable-next-line no-console
+         
         console.log('Validation errors:', validate.errors);
       }
       expect(isValid).toBe(true);
@@ -141,7 +141,7 @@ describe('schema-validation — enriched schemas', () => {
       const validate = ajv.compile(schema);
       const isValid = validate(data);
       if (!isValid) {
-        // eslint-disable-next-line no-console
+         
         console.log('Validation errors:', validate.errors);
       }
       expect(isValid).toBe(true);
@@ -191,7 +191,7 @@ describe('schema-validation — enriched schemas', () => {
       const isValid = validate(data);
       expect(isValid).toBe(false);
       const fieldError = validate.errors.find(
-        (e) => e.instancePath === '/boundary/frameworkProtection'
+        (e) => e.instancePath === '/boundary/frameworkProtection',
       );
       expect(fieldError).toBeDefined();
       expect(fieldError.message).toContain('boolean');
@@ -207,7 +207,7 @@ describe('schema-validation — enriched schemas', () => {
       const isValid = validate(data);
       expect(isValid).toBe(false);
       expect(
-        validate.errors.some((e) => e.params?.missingProperty === 'frameworkProtection')
+        validate.errors.some((e) => e.params?.missingProperty === 'frameworkProtection'),
       ).toBe(true);
     });
   });
diff --git a/tests/config/template-overrides.test.js b/tests/config/template-overrides.test.js
index 065ded5bb7..2a44f18d03 100644
--- a/tests/config/template-overrides.test.js
+++ b/tests/config/template-overrides.test.js
@@ -86,7 +86,7 @@ describe('template-overrides — consumer helper', () => {
         },
       };
       expect(() => getTemplateOverrides(config)).toThrow(
-        /Unknown story section ID.*nonexistent-section/
+        /Unknown story section ID.*nonexistent-section/,
       );
     });
 
@@ -99,7 +99,7 @@ describe('template-overrides — consumer helper', () => {
         },
       };
       expect(() => getTemplateOverrides(config)).toThrow(
-        /Unknown story section ID.*invalid-id/
+        /Unknown story section ID.*invalid-id/,
       );
     });
 
diff --git a/tests/core/health-check/base-check.test.js b/tests/core/health-check/base-check.test.js
index ba10e23043..54229a2560 100644
--- a/tests/core/health-check/base-check.test.js
+++ b/tests/core/health-check/base-check.test.js
@@ -67,7 +67,7 @@ describe('base-check', () => {
   describe('constructor', () => {
     test('throws when instantiated directly', () => {
       expect(() => new BaseCheck({
-        id: 'test', name: 'Test', domain: 'project', severity: 'HIGH'
+        id: 'test', name: 'Test', domain: 'project', severity: 'HIGH',
       })).toThrow('BaseCheck is abstract');
     });
 
diff --git a/tests/core/health-check/check-registry.test.js b/tests/core/health-check/check-registry.test.js
index 184fbfa13f..70b17673ae 100644
--- a/tests/core/health-check/check-registry.test.js
+++ b/tests/core/health-check/check-registry.test.js
@@ -68,7 +68,7 @@ describe('check-registry', () => {
 
     test('throws for duplicate id', () => {
       registry.register(new ProjectCheck('dup'));
-      expect(() => registry.register(new ProjectCheck('dup'))).toThrow("already registered");
+      expect(() => registry.register(new ProjectCheck('dup'))).toThrow('already registered');
     });
 
     test('indexes check by domain', () => {
diff --git a/tests/core/registry/build-registry.test.js b/tests/core/registry/build-registry.test.js
index 9e5ee4a658..25844e4d32 100644
--- a/tests/core/registry/build-registry.test.js
+++ b/tests/core/registry/build-registry.test.js
@@ -207,7 +207,7 @@ describe('buildRegistry', () => {
         return [];
       });
       fs.readFile.mockResolvedValue(
-        '/**\n * @description Loads configuration from YAML files\n * @version 1.0\n */'
+        '/**\n * @description Loads configuration from YAML files\n * @version 1.0\n */',
       );
 
       const registry = await buildRegistry('/fake');
@@ -221,7 +221,7 @@ describe('buildRegistry', () => {
         return [];
       });
       fs.readFile.mockResolvedValue(
-        '/**\n * Validates YAML configuration files\n *\n * @module validator\n */'
+        '/**\n * Validates YAML configuration files\n *\n * @module validator\n */',
       );
 
       const registry = await buildRegistry('/fake');
@@ -963,7 +963,7 @@ describe('saveRegistry', () => {
     expect(fs.writeFile).toHaveBeenCalledWith(
       '/output/registry.json',
       JSON.stringify(registry, null, 2),
-      'utf8'
+      'utf8',
     );
   });
 
diff --git a/tests/graph-dashboard/code-intel-source.test.js b/tests/graph-dashboard/code-intel-source.test.js
index 550ad2e980..c44ae29d24 100644
--- a/tests/graph-dashboard/code-intel-source.test.js
+++ b/tests/graph-dashboard/code-intel-source.test.js
@@ -71,7 +71,7 @@ describe('CodeIntelSource', () => {
         expect.arrayContaining([
           expect.objectContaining({ from: 'task-a', to: 'task-b', type: 'depends' }),
           expect.objectContaining({ from: 'dev', to: 'task-a', type: 'depends' }),
-        ])
+        ]),
       );
     });
 
@@ -126,7 +126,7 @@ describe('CodeIntelSource', () => {
 
       expect(result.nodes).toHaveLength(2);
       expect(result.edges).toEqual(
-        expect.arrayContaining([expect.objectContaining({ from: 'a', to: 'b' })])
+        expect.arrayContaining([expect.objectContaining({ from: 'a', to: 'b' })]),
       );
     });
 
@@ -158,10 +158,10 @@ describe('CodeIntelSource', () => {
         expect.arrayContaining([
           expect.objectContaining({ id: 'mod-x' }),
           expect.objectContaining({ id: 'mod-y' }),
-        ])
+        ]),
       );
       expect(result.edges).toEqual(
-        expect.arrayContaining([expect.objectContaining({ from: 'mod-x', to: 'mod-y' })])
+        expect.arrayContaining([expect.objectContaining({ from: 'mod-x', to: 'mod-y' })]),
       );
     });
   });
diff --git a/tests/graph-dashboard/html-formatter.test.js b/tests/graph-dashboard/html-formatter.test.js
index 6bba673866..d2657789ae 100644
--- a/tests/graph-dashboard/html-formatter.test.js
+++ b/tests/graph-dashboard/html-formatter.test.js
@@ -139,7 +139,7 @@ describe('html-formatter', () => {
   describe('_sanitize', () => {
     it('should escape HTML special characters', () => {
       expect(_sanitize('<script>alert("xss")</script>')).toBe(
-        '&lt;script&gt;alert(&quot;xss&quot;)&lt;/script&gt;'
+        '&lt;script&gt;alert(&quot;xss&quot;)&lt;/script&gt;',
       );
     });
 
@@ -429,7 +429,7 @@ describe('html-formatter', () => {
         if (style.colorOverride !== null) {
           expect(
             style.colorOverride === THEME.text.tertiary ||
-            style.colorOverride === THEME.text.muted
+            style.colorOverride === THEME.text.muted,
           ).toBe(true);
         }
       }
diff --git a/tests/graph-dashboard/tree-renderer.test.js b/tests/graph-dashboard/tree-renderer.test.js
index 81013f4a38..2a6e0a2895 100644
--- a/tests/graph-dashboard/tree-renderer.test.js
+++ b/tests/graph-dashboard/tree-renderer.test.js
@@ -45,7 +45,7 @@ describe('tree-renderer', () => {
           { id: 'task-a', label: 'task-a', type: 'task', path: 'a.md', category: 'tasks' },
           { id: 'task-b', label: 'task-b', type: 'task', path: 'b.md', category: 'tasks' },
         ],
-        [{ from: 'task-a', to: 'task-b', type: 'depends' }]
+        [{ from: 'task-a', to: 'task-b', type: 'depends' }],
       );
 
       const output = renderTree(data);
@@ -111,7 +111,7 @@ describe('tree-renderer', () => {
       const data = makeGraphData(
         [{ id: 'x', label: 'x', type: 'task', path: 'x.md', category: 'tasks' }],
         [],
-        { isFallback: false }
+        { isFallback: false },
       );
       const output = renderTree(data);
 
@@ -129,7 +129,7 @@ describe('tree-renderer', () => {
       const data = makeGraphData(nodes);
       const output = renderTree(data);
 
-      expect(output).toContain(`... (5 more)`);
+      expect(output).toContain('... (5 more)');
     });
 
     it('should not truncate branches within limit', () => {
diff --git a/tests/ids/layer-classifier.test.js b/tests/ids/layer-classifier.test.js
index 27f763b0a6..78ca1b65d4 100644
--- a/tests/ids/layer-classifier.test.js
+++ b/tests/ids/layer-classifier.test.js
@@ -5,7 +5,7 @@
  */
 const path = require('path');
 const { classifyLayer, LAYER_RULES } = require(
-  path.resolve(__dirname, '../../.aiox-core/core/ids/layer-classifier')
+  path.resolve(__dirname, '../../.aiox-core/core/ids/layer-classifier'),
 );
 
 describe('classifyLayer', () => {
diff --git a/tests/ids/layer-integration.test.js b/tests/ids/layer-integration.test.js
index 25f1869808..2b57c1a2fe 100644
--- a/tests/ids/layer-integration.test.js
+++ b/tests/ids/layer-integration.test.js
@@ -87,7 +87,7 @@ describe('Layer Preservation — Registry Healer (AC: 6)', () => {
     expect(healerContent).toContain('orphaned-usedBy');
 
     // The healer should NOT have any code that strips or deletes the 'layer' field
-    expect(healerContent).not.toContain("delete entity.layer");
+    expect(healerContent).not.toContain('delete entity.layer');
     expect(healerContent).not.toContain("delete entity['layer']");
   });
 
diff --git a/tests/installer/pro-scaffolder.test.js b/tests/installer/pro-scaffolder.test.js
index 5cea2a0689..ec4b6f421b 100644
--- a/tests/installer/pro-scaffolder.test.js
+++ b/tests/installer/pro-scaffolder.test.js
@@ -37,19 +37,19 @@ beforeEach(async () => {
   await fs.ensureDir(path.join(proSourceDir, 'squads', 'devops-squad'));
   await fs.writeFile(
     path.join(proSourceDir, 'squads', 'devops-squad', 'squad.yaml'),
-    yaml.dump({ name: 'devops-squad', version: '1.0.0' })
+    yaml.dump({ name: 'devops-squad', version: '1.0.0' }),
   );
   await fs.writeFile(
     path.join(proSourceDir, 'pro-config.yaml'),
-    yaml.dump({ pro: { enabled: true, tier: 'standard' } })
+    yaml.dump({ pro: { enabled: true, tier: 'standard' } }),
   );
   await fs.writeFile(
     path.join(proSourceDir, 'feature-registry.yaml'),
-    yaml.dump({ features: [{ id: 'squads-pro', enabled: true }] })
+    yaml.dump({ features: [{ id: 'squads-pro', enabled: true }] }),
   );
   await fs.writeJson(
     path.join(proSourceDir, 'package.json'),
-    { name: '@aiox-fullstack/pro', version: '2.0.0' }
+    { name: '@aiox-fullstack/pro', version: '2.0.0' },
   );
 });
 
@@ -67,17 +67,17 @@ describe('scaffoldProContent', () => {
 
     // AC1: squads exist
     expect(await fs.pathExists(
-      path.join(targetDir, 'squads', 'devops-squad', 'squad.yaml')
+      path.join(targetDir, 'squads', 'devops-squad', 'squad.yaml'),
     )).toBe(true);
 
     // AC2: pro-config.yaml exists in .aiox-core/
     expect(await fs.pathExists(
-      path.join(targetDir, '.aiox-core', 'pro-config.yaml')
+      path.join(targetDir, '.aiox-core', 'pro-config.yaml'),
     )).toBe(true);
 
     // AC3: feature-registry.yaml exists in .aiox-core/
     expect(await fs.pathExists(
-      path.join(targetDir, '.aiox-core', 'feature-registry.yaml')
+      path.join(targetDir, '.aiox-core', 'feature-registry.yaml'),
     )).toBe(true);
   });
 
@@ -119,7 +119,7 @@ describe('scaffoldProContent', () => {
 
     // Verify file content is still correct (not corrupted)
     const configContent = yaml.load(
-      await fs.readFile(path.join(targetDir, '.aiox-core', 'pro-config.yaml'), 'utf8')
+      await fs.readFile(path.join(targetDir, '.aiox-core', 'pro-config.yaml'), 'utf8'),
     );
     expect(configContent.pro.enabled).toBe(true);
   });
@@ -138,7 +138,7 @@ describe('scaffoldProContent', () => {
 
     // Verify rollback: squads copied before failure should be cleaned up
     expect(await fs.pathExists(
-      path.join(targetDir, 'squads', 'devops-squad', 'squad.yaml')
+      path.join(targetDir, 'squads', 'devops-squad', 'squad.yaml'),
     )).toBe(false);
 
     // pro-version.json and pro-installed-manifest.yaml should not exist
@@ -240,7 +240,7 @@ describe('generateProVersionJson', () => {
     const versionInfo = await generateProVersionJson(
       targetDir,
       proSourceDir,
-      ['test.yaml']
+      ['test.yaml'],
     );
 
     expect(versionInfo.proVersion).toBe('2.0.0');
@@ -256,7 +256,7 @@ describe('generateInstalledManifest', () => {
 
     const manifest = await generateInstalledManifest(
       targetDir,
-      ['manifest-test.yaml']
+      ['manifest-test.yaml'],
     );
 
     expect(manifest.totalFiles).toBe(1);
diff --git a/tests/integration/code-intel/helpers-with-registry.test.js b/tests/integration/code-intel/helpers-with-registry.test.js
index 8fd5ce8692..4e0f409c96 100644
--- a/tests/integration/code-intel/helpers-with-registry.test.js
+++ b/tests/integration/code-intel/helpers-with-registry.test.js
@@ -200,7 +200,7 @@ describe('AC8: Helper Functions Return Real Data with RegistryProvider', () => {
       // Log for visibility
       for (const r of results) {
         const status = r.result !== null ? 'non-null' : 'NULL';
-        // eslint-disable-next-line no-console
+         
         console.log(`  ${r.name}: ${status}`);
       }
 
diff --git a/tests/integration/codex-skills-sync.test.js b/tests/integration/codex-skills-sync.test.js
index f467df2a94..222be08617 100644
--- a/tests/integration/codex-skills-sync.test.js
+++ b/tests/integration/codex-skills-sync.test.js
@@ -7,6 +7,7 @@ const path = require('path');
 const {
   syncSkills,
   buildSkillContent,
+  getLegacySkillId,
 } = require('../../.aiox-core/infrastructure/scripts/codex-skills-sync/index');
 
 describe('Codex Skills Sync', () => {
@@ -89,4 +90,9 @@ describe('Codex Skills Sync', () => {
     expect(content).toContain('name: aiox-dev');
     expect(content).toContain('`*help` - Show commands');
   });
+
+  it('derives legacy aliases for migrated core agents', () => {
+    expect(getLegacySkillId('dev')).toBe('aios-dev');
+    expect(getLegacySkillId('aiox-master')).toBe('aios-master');
+  });
 });
diff --git a/tests/integration/onboarding-smoke.test.js b/tests/integration/onboarding-smoke.test.js
index 10942ba590..afcb28af2f 100644
--- a/tests/integration/onboarding-smoke.test.js
+++ b/tests/integration/onboarding-smoke.test.js
@@ -87,7 +87,7 @@ describe('Onboarding smoke flow (AIOX-DIFF-4.0.5)', () => {
     const greeting = runNode(greetingScript, ['dev'], repoRoot);
 
     const elapsedSeconds = (Date.now() - startedAt) / 1000;
-    expect(greeting).toContain('Agent dev loaded');
+    expect(greeting).toMatch(/Agent dev loaded|dev Agent ready/);
     // Greeting may use full format ("Available Commands:") or fallback ("*help")
     expect(greeting).toMatch(/Available Commands|\*help/);
 
diff --git a/tests/memory/memory-format.test.js b/tests/memory/memory-format.test.js
index 3f9472ddc0..40e6698cf3 100644
--- a/tests/memory/memory-format.test.js
+++ b/tests/memory/memory-format.test.js
@@ -7,7 +7,7 @@ const AGENTS_DIR = path.join(__dirname, '..', '..', '.aiox-core', 'development',
 
 const AGENT_IDS = [
   'dev', 'qa', 'devops', 'architect', 'po', 'pm',
-  'analyst', 'sm', 'data-engineer', 'ux'
+  'analyst', 'sm', 'data-engineer', 'ux',
 ];
 
 describe('MEMORY.md Structured Format', () => {
diff --git a/tests/pro-recover.test.js b/tests/pro-recover.test.js
index 85f285d179..4123b76912 100644
--- a/tests/pro-recover.test.js
+++ b/tests/pro-recover.test.js
@@ -204,7 +204,7 @@ describe('CLI alias reset-password', () => {
     // Verify the CLI entry point has reset-password as a case that calls recoverLicense
     const cliSource = require('fs').readFileSync(
       require('path').join(__dirname, '../packages/aiox-pro-cli/bin/aiox-pro.js'),
-      'utf-8'
+      'utf-8',
     );
     // Both cases should exist in the same switch block
     expect(cliSource).toContain("case 'recover':");
@@ -216,7 +216,7 @@ describe('CLI alias reset-password', () => {
   test('showHelp includes reset-password as alias for recover', () => {
     const cliSource = require('fs').readFileSync(
       require('path').join(__dirname, '../packages/aiox-pro-cli/bin/aiox-pro.js'),
-      'utf-8'
+      'utf-8',
     );
     expect(cliSource).toMatch(/reset-password\s+.*alias/i);
   });
diff --git a/tests/synapse/benchmarks/wave6-journey.js b/tests/synapse/benchmarks/wave6-journey.js
index 74d89a4712..4f6fc8fa80 100644
--- a/tests/synapse/benchmarks/wave6-journey.js
+++ b/tests/synapse/benchmarks/wave6-journey.js
@@ -426,7 +426,7 @@ function generateDiffMarkdown(beforeTag, afterTag, diffs) {
 }
 
 function writeReport(content) {
-  const header = `# Wave 6 — Performance Journey Log\n\n> Auto-generated by \`wave6-journey.js\`. Do not edit manually.\n\n---\n\n`;
+  const header = '# Wave 6 — Performance Journey Log\n\n> Auto-generated by `wave6-journey.js`. Do not edit manually.\n\n---\n\n';
 
   if (!fs.existsSync(REPORT_PATH)) {
     fs.writeFileSync(REPORT_PATH, header + content, 'utf8');
diff --git a/tests/synapse/bridge/uap-session-bridge.test.js b/tests/synapse/bridge/uap-session-bridge.test.js
index 7fc8194ac8..cfefc9d233 100644
--- a/tests/synapse/bridge/uap-session-bridge.test.js
+++ b/tests/synapse/bridge/uap-session-bridge.test.js
@@ -260,7 +260,7 @@ describe('UAP Session Bridge — Error Handling', () => {
 
     expect(warnSpy).toHaveBeenCalledTimes(1);
     expect(warnSpy).toHaveBeenCalledWith(
-      expect.stringContaining('[UnifiedActivationPipeline] SYNAPSE session write failed:')
+      expect.stringContaining('[UnifiedActivationPipeline] SYNAPSE session write failed:'),
     );
 
     warnSpy.mockRestore();
@@ -548,7 +548,7 @@ describe('UAP Session Bridge — Timing Budget', () => {
     fs.rmSync(skipCtx.projectRoot, { recursive: true, force: true });
 
     expect(skipMetrics.loaders.synapseSession.duration).toBeLessThanOrEqual(
-      writeMetrics.loaders.synapseSession.duration + 1 // +1ms tolerance
+      writeMetrics.loaders.synapseSession.duration + 1, // +1ms tolerance
     );
   });
 });
diff --git a/tests/synapse/diagnostics/collectors.test.js b/tests/synapse/diagnostics/collectors.test.js
index f375e0aa8f..392553d872 100644
--- a/tests/synapse/diagnostics/collectors.test.js
+++ b/tests/synapse/diagnostics/collectors.test.js
@@ -26,7 +26,7 @@ jest.mock(
     domainNameToFile: jest.fn((name) => name.toLowerCase().replace(/_/g, '-')),
     KNOWN_SUFFIXES: [],
     GLOBAL_KEYS: [],
-  })
+  }),
 );
 
 const { collectHookStatus } = require('../../../.aiox-core/core/synapse/diagnostics/collectors/hook-collector');
@@ -79,7 +79,7 @@ describe('hook-collector: collectHookStatus', () => {
     // Create the hook file so check 2 + 3 also pass
     writeFile(
       path.join(tmpDir, '.claude', 'hooks', 'synapse-engine.cjs'),
-      'module.exports = {};'
+      'module.exports = {};',
     );
 
     const result = collectHookStatus(tmpDir);
@@ -118,7 +118,7 @@ describe('hook-collector: collectHookStatus', () => {
     });
     writeFile(
       path.join(tmpDir, '.claude', 'hooks', 'synapse-engine.cjs'),
-      '// hook\nmodule.exports = {};'
+      '// hook\nmodule.exports = {};',
     );
 
     const result = collectHookStatus(tmpDir);
@@ -147,7 +147,7 @@ describe('hook-collector: collectHookStatus', () => {
     });
     writeFile(
       path.join(tmpDir, '.claude', 'hooks', 'synapse-engine.cjs'),
-      'module.exports = {};'
+      'module.exports = {};',
     );
 
     const result = collectHookStatus(tmpDir);
@@ -178,7 +178,7 @@ describe('hook-collector: collectHookStatus', () => {
     });
     writeFile(
       path.join(tmpDir, '.claude', 'hooks', 'synapse-engine.cjs'),
-      'module.exports = {};'
+      'module.exports = {};',
     );
 
     const result = collectHookStatus(tmpDir);
@@ -190,7 +190,7 @@ describe('hook-collector: collectHookStatus', () => {
   test('handles malformed JSON in settings.local.json', () => {
     writeFile(
       path.join(tmpDir, '.claude', 'settings.local.json'),
-      '{ invalid json'
+      '{ invalid json',
     );
 
     const result = collectHookStatus(tmpDir);
diff --git a/tests/synapse/e2e/pipeline-audit.e2e.js b/tests/synapse/e2e/pipeline-audit.e2e.js
index 882843998c..543080f16b 100644
--- a/tests/synapse/e2e/pipeline-audit.e2e.js
+++ b/tests/synapse/e2e/pipeline-audit.e2e.js
@@ -147,7 +147,7 @@ async function auditAgentActivation(agents = ALL_AGENTS, runs = RUNS_PER_AGENT)
     for (let i = 0; i < runs; i++) {
       try {
         const { result, duration } = await timedRunAsync(() =>
-          UnifiedActivationPipeline.activate(agentId)
+          UnifiedActivationPipeline.activate(agentId),
         );
         timings.push(duration);
         qualities.push(result?.quality || 'unknown');
@@ -256,7 +256,7 @@ async function auditSessionSimulation(agents = SESSION_SIM_AGENTS, prompts = SES
 
       // Run SYNAPSE pipeline
       const { result: synapseResult, duration: synapseDuration } = await timedRunAsync(() =>
-        engine.process(`Simulated prompt ${promptIdx} for ${agentId}`, session)
+        engine.process(`Simulated prompt ${promptIdx} for ${agentId}`, session),
       );
 
       const metricsSummary = synapseResult?.metrics || {};
@@ -319,7 +319,7 @@ async function auditSessionSimulation(agents = SESSION_SIM_AGENTS, prompts = SES
 
     console.log(`  ${agentId}: default=${transitions.length} transitions (final=${snapshots[snapshots.length - 1]?.bracket}), small=${smallTransitions.length} transitions (final=${snapshots[snapshots.length - 1]?.smallBracket}), avgSynapse=${results[agentId].summary.avgSynapseDuration.toFixed(2)}ms`);
     if (smallTransitions.length > 1) {
-      console.log(`    Small context transitions:`);
+      console.log('    Small context transitions:');
       smallTransitions.forEach(t => console.log(`      prompt ${t.prompt}: ${t.from || 'START'} → ${t.to}`));
     }
   }
@@ -480,25 +480,25 @@ async function auditSynapseRules() {
   // Run engine for FRESH bracket (layers [0,1,2,7])
   const freshSession = { prompt_count: bracketPromptCounts.FRESH, active_agent: { id: 'dev' }, context: {} };
   const { result: freshResult, duration: freshDuration } = await timedRunAsync(() =>
-    engine.process('Audit prompt for FRESH bracket', freshSession)
+    engine.process('Audit prompt for FRESH bracket', freshSession),
   );
 
   // Run engine for MODERATE bracket (all 8 layers)
   const moderateSession = { prompt_count: bracketPromptCounts.MODERATE, active_agent: { id: 'dev' }, context: {} };
   const { result: moderateResult, duration: moderateDuration } = await timedRunAsync(() =>
-    engine.process('Audit prompt for MODERATE bracket', moderateSession)
+    engine.process('Audit prompt for MODERATE bracket', moderateSession),
   );
 
   // Run engine for DEPLETED bracket (all layers + memory hints)
   const depletedSession = { prompt_count: bracketPromptCounts.DEPLETED, active_agent: { id: 'dev' }, context: {} };
   const { result: depletedResult, duration: depletedDuration } = await timedRunAsync(() =>
-    engine.process('Audit prompt for DEPLETED bracket', depletedSession)
+    engine.process('Audit prompt for DEPLETED bracket', depletedSession),
   );
 
   // Run engine for CRITICAL bracket (all layers + memory + handoff)
   const criticalSession = { prompt_count: bracketPromptCounts.CRITICAL, active_agent: { id: 'dev' }, context: {} };
   const { result: criticalResult, duration: criticalDuration } = await timedRunAsync(() =>
-    engine.process('Audit prompt for CRITICAL bracket', criticalSession)
+    engine.process('Audit prompt for CRITICAL bracket', criticalSession),
   );
 
   function analyzeResult(result, label, bracket) {
@@ -671,7 +671,7 @@ async function auditProjectStatus(iterations = PROJECT_STATUS_ITERATIONS) {
   } else if (recommended) {
     results.recommendation = `TIMEOUT ${recommended.timeout}ms covers 95%+ of cases. Current 20ms is too aggressive.`;
   } else {
-    results.recommendation = `Consider restructuring: no timeout value covers 95% of commands.`;
+    results.recommendation = 'Consider restructuring: no timeout value covers 95% of commands.';
   }
 
   console.log(`  Total estimated p50: ${totalP50.toFixed(0)}ms`);
@@ -804,7 +804,7 @@ function classifyFeatures(auditData) {
       0,
       gitData.fullDetect?.stats?.p50 || 0,
       gitData.fullDetect?.stats?.p50 > 50 ? 'OPTIMIZE' : 'KEEP',
-      'Branch awareness is essential for context. But _isGitRepository() execSync is overhead — use .git/HEAD existence check instead.'
+      'Branch awareness is essential for context. But _isGitRepository() execSync is overhead — use .git/HEAD existence check instead.',
     );
   }
 
@@ -816,7 +816,7 @@ function classifyFeatures(auditData) {
       0,
       psData.estimatedTotalP50 || 0,
       psData.estimatedTotalP50 > 100 ? 'OPTIMIZE' : 'KEEP',
-      `Provides commit/branch/dirty status for greeting. Takes ~${(psData.estimatedTotalP50 || 0).toFixed(0)}ms. Often times out at 20ms budget.`
+      `Provides commit/branch/dirty status for greeting. Takes ~${(psData.estimatedTotalP50 || 0).toFixed(0)}ms. Often times out at 20ms budget.`,
     );
   }
 
@@ -883,26 +883,26 @@ with sub-millisecond precision, classifying each feature as ESSENTIAL, USEFUL, C
 
   // AC1: Agent Activation
   if (auditData.agentActivation && !auditData.agentActivation.skipped) {
-    md += `## 1. Agent Activation (All Agents)\n\n`;
-    md += `| Agent | p50 (ms) | p95 (ms) | Quality | Slowest Loader | Slowest (ms) |\n`;
-    md += `|-------|----------|----------|---------|----------------|-------------|\n`;
+    md += '## 1. Agent Activation (All Agents)\n\n';
+    md += '| Agent | p50 (ms) | p95 (ms) | Quality | Slowest Loader | Slowest (ms) |\n';
+    md += '|-------|----------|----------|---------|----------------|-------------|\n';
     for (const [agentId, data] of Object.entries(auditData.agentActivation)) {
       const primaryQ = Object.entries(data.qualityCounts || {}).sort((a, b) => b[1] - a[1])[0]?.[0] || 'unknown';
       md += `| ${agentId} | ${data.timing.p50.toFixed(1)} | ${data.timing.p95.toFixed(1)} | ${primaryQ} | ${data.slowestLoader?.name || 'n/a'} | ${(data.slowestLoader?.avgDuration || 0).toFixed(1)} |\n`;
     }
-    md += `\n**Targets:** warm p50 <150ms, cold p95 <250ms\n\n`;
+    md += '\n**Targets:** warm p50 <150ms, cold p95 <250ms\n\n';
   }
 
   // AC2: Session Simulation
   if (auditData.sessionSimulation) {
-    md += `## 2. Multi-Prompt Session Simulation\n\n`;
-    md += `> **Note:** With default maxContext=200000 tokens, each prompt uses only ~0.9% of context.\n`;
-    md += `> 15 prompts = ~13.5% used → stays FRESH. This is correct behavior.\n`;
-    md += `> A "small context" (20k) scenario shows bracket transitions working correctly.\n\n`;
+    md += '## 2. Multi-Prompt Session Simulation\n\n';
+    md += '> **Note:** With default maxContext=200000 tokens, each prompt uses only ~0.9% of context.\n';
+    md += '> 15 prompts = ~13.5% used → stays FRESH. This is correct behavior.\n';
+    md += '> A "small context" (20k) scenario shows bracket transitions working correctly.\n\n';
     for (const [agentId, data] of Object.entries(auditData.sessionSimulation)) {
       md += `### Agent: ${agentId}\n\n`;
-      md += `| Prompt | Bracket (200k) | Context% | Small Bracket (20k) | Small% | Layers | Rules | Tokens | SYNAPSE (ms) |\n`;
-      md += `|--------|---------------|----------|--------------------|---------| ------|-------|--------|-------------|\n`;
+      md += '| Prompt | Bracket (200k) | Context% | Small Bracket (20k) | Small% | Layers | Rules | Tokens | SYNAPSE (ms) |\n';
+      md += '|--------|---------------|----------|--------------------|---------| ------|-------|--------|-------------|\n';
       for (const snap of data.snapshots) {
         md += `| ${snap.promptIdx} | ${snap.bracket} | ${snap.contextPercent.toFixed(1)}% | ${snap.smallBracket} | ${(snap.smallContextPercent || 0).toFixed(1)}% | ${snap.activeLayers.join(',')} | ${snap.totalRules} | ${snap.estimatedTokens} | ${snap.synapseDuration.toFixed(2)} |\n`;
       }
@@ -914,56 +914,56 @@ with sub-millisecond precision, classifying each feature as ESSENTIAL, USEFUL, C
   // AC3: Git Detection
   if (auditData.gitDetection) {
     const git = auditData.gitDetection;
-    md += `## 3. Git Detection Diagnostic\n\n`;
-    md += `| Method | p50 (ms) | p95 (ms) | p99 (ms) |\n`;
-    md += `|--------|----------|----------|----------|\n`;
+    md += '## 3. Git Detection Diagnostic\n\n';
+    md += '| Method | p50 (ms) | p95 (ms) | p99 (ms) |\n';
+    md += '|--------|----------|----------|----------|\n';
     md += `| .git/HEAD direct read | ${git.directRead.stats.p50.toFixed(3)} | ${git.directRead.stats.p95.toFixed(3)} | ${git.directRead.stats.p99.toFixed(3)} |\n`;
     md += `| execSync (rev-parse HEAD) | ${git.execSync.stats.p50.toFixed(1)} | ${git.execSync.stats.p95.toFixed(1)} | ${git.execSync.stats.p99.toFixed(1)} |\n`;
     md += `| _isGitRepository (execSync) | ${git.isGitRepository.stats.p50.toFixed(1)} | ${git.isGitRepository.stats.p95.toFixed(1)} | ${git.isGitRepository.stats.p99.toFixed(1)} |\n`;
     md += `| Full detect() | ${git.fullDetect.stats.p50.toFixed(1)} | ${git.fullDetect.stats.p95.toFixed(1)} | ${git.fullDetect.stats.p99.toFixed(1)} |\n`;
     md += `| Cached get() | ${git.cachedGet.stats.p50.toFixed(3)} | ${git.cachedGet.stats.p95.toFixed(3)} | ${git.cachedGet.stats.p99.toFixed(3)} |\n`;
     md += `\n**Diagnosis:** ${git.diagnosis}\n\n`;
-    md += `**Key Finding:** The journey data showing 35-131ms gitConfig times is caused by \`_isGitRepository()\` calling \`execSync('git rev-parse --is-inside-work-tree')\` before the fast \`.git/HEAD\` read. The direct read itself is <1ms.\n\n`;
+    md += '**Key Finding:** The journey data showing 35-131ms gitConfig times is caused by `_isGitRepository()` calling `execSync(\'git rev-parse --is-inside-work-tree\')` before the fast `.git/HEAD` read. The direct read itself is <1ms.\n\n';
   }
 
   // AC4: SYNAPSE Rules
   if (auditData.synapseRules) {
-    md += `## 4. SYNAPSE Rule Impact Analysis\n\n`;
-    md += `| Bracket | Rules | Tokens (est) | Adjusted (*1.2) | Layers Active | Layers Producing | Duration (ms) |\n`;
-    md += `|---------|-------|-------------|----------------|---------------|-----------------|---------------|\n`;
+    md += '## 4. SYNAPSE Rule Impact Analysis\n\n';
+    md += '| Bracket | Rules | Tokens (est) | Adjusted (*1.2) | Layers Active | Layers Producing | Duration (ms) |\n';
+    md += '|---------|-------|-------------|----------------|---------------|-----------------|---------------|\n';
     for (const bracket of ['FRESH', 'MODERATE', 'DEPLETED', 'CRITICAL']) {
       const data = auditData.synapseRules[bracket];
       if (data) {
         md += `| ${bracket} | ${data.totalRules} | ${data.estimatedTokens} | ${data.adjustedTokens} | ${data.layersAttempted}/8 | ${data.layersLoaded}/8 | ${data.totalDuration.toFixed(2)} |\n`;
       }
     }
-    md += `\n`;
-    md += `> **Note:** "Layers Active" = layers the bracket filter allows to execute. "Layers Producing" = layers that returned rules.\n`;
-    md += `> Layers 3-6 (workflow, task, squad, keyword) require active session context (workflow, task, squad, matching keywords) to produce rules.\n`;
-    md += `> In this audit with no active workflow/task/squad, only L0 (constitution), L1 (global), L2 (agent) produce rules regardless of bracket.\n`;
-    md += `> The bracket filter is working correctly: FRESH allows 4 layers (0,1,2,7), MODERATE+ allows all 8.\n\n`;
+    md += '\n';
+    md += '> **Note:** "Layers Active" = layers the bracket filter allows to execute. "Layers Producing" = layers that returned rules.\n';
+    md += '> Layers 3-6 (workflow, task, squad, keyword) require active session context (workflow, task, squad, matching keywords) to produce rules.\n';
+    md += '> In this audit with no active workflow/task/squad, only L0 (constitution), L1 (global), L2 (agent) produce rules regardless of bracket.\n';
+    md += '> The bracket filter is working correctly: FRESH allows 4 layers (0,1,2,7), MODERATE+ allows all 8.\n\n';
 
     // Per-layer breakdown for MODERATE (all layers attempted)
     const mod = auditData.synapseRules.MODERATE;
     if (mod?.perLayer) {
-      md += `### Per-Layer Breakdown (MODERATE — all 8 layers attempted)\n\n`;
-      md += `| Layer | Bracket Active | Status | Rules | Skip Reason | Duration (ms) |\n`;
-      md += `|-------|---------------|--------|-------|-------------|---------------|\n`;
+      md += '### Per-Layer Breakdown (MODERATE — all 8 layers attempted)\n\n';
+      md += '| Layer | Bracket Active | Status | Rules | Skip Reason | Duration (ms) |\n';
+      md += '|-------|---------------|--------|-------|-------------|---------------|\n';
       for (const [name, data] of Object.entries(mod.perLayer)) {
         md += `| ${name} | ${data.bracketActive ? 'YES' : 'no'} | ${data.status} | ${data.rules || 0} | ${data.skipReason || '-'} | ${(data.duration || 0).toFixed(3)} |\n`;
       }
-      md += `\n`;
+      md += '\n';
 
       // Also show FRESH for comparison
       const fresh = auditData.synapseRules.FRESH;
       if (fresh?.perLayer) {
-        md += `### Per-Layer Breakdown (FRESH — 4 layers attempted)\n\n`;
-        md += `| Layer | Bracket Active | Status | Rules | Skip Reason | Duration (ms) |\n`;
-        md += `|-------|---------------|--------|-------|-------------|---------------|\n`;
+        md += '### Per-Layer Breakdown (FRESH — 4 layers attempted)\n\n';
+        md += '| Layer | Bracket Active | Status | Rules | Skip Reason | Duration (ms) |\n';
+        md += '|-------|---------------|--------|-------|-------------|---------------|\n';
         for (const [name, data] of Object.entries(fresh.perLayer)) {
           md += `| ${name} | ${data.bracketActive ? 'YES' : 'no'} | ${data.status} | ${data.rules || 0} | ${data.skipReason || '-'} | ${(data.duration || 0).toFixed(3)} |\n`;
         }
-        md += `\n`;
+        md += '\n';
       }
     }
   }
@@ -971,18 +971,18 @@ with sub-millisecond precision, classifying each feature as ESSENTIAL, USEFUL, C
   // AC5: projectStatus
   if (auditData.projectStatus) {
     const ps = auditData.projectStatus;
-    md += `## 5. projectStatus Root Cause Analysis\n\n`;
-    md += `| Git Command | p50 (ms) | p95 (ms) |\n`;
-    md += `|-------------|----------|----------|\n`;
+    md += '## 5. projectStatus Root Cause Analysis\n\n';
+    md += '| Git Command | p50 (ms) | p95 (ms) |\n';
+    md += '|-------------|----------|----------|\n';
     for (const [name, s] of Object.entries(ps.commandTimings)) {
       md += `| \`${name}\` | ${s.p50.toFixed(1)} | ${s.p95.toFixed(1)} |\n`;
     }
     md += `\n**Slowest:** \`${ps.slowestCommand.name}\` (p50=${ps.slowestCommand.p50.toFixed(0)}ms)\n`;
     md += `**Total estimated p50:** ${ps.estimatedTotalP50.toFixed(0)}ms\n`;
     md += `**fsmonitor:** ${ps.fsmonitorEnabled ? 'ENABLED' : 'disabled'}\n\n`;
-    md += `### Timeout Coverage Analysis\n\n`;
-    md += `| Timeout (ms) | Commands Within | Coverage |\n`;
-    md += `|-------------|-----------------|----------|\n`;
+    md += '### Timeout Coverage Analysis\n\n';
+    md += '| Timeout (ms) | Commands Within | Coverage |\n';
+    md += '|-------------|-----------------|----------|\n';
     for (const t of ps.timeoutAnalysis) {
       md += `| ${t.timeout} | ${t.commandsWithinTimeout}/${t.totalCommands} | ${t.coveragePercent}% |\n`;
     }
@@ -991,27 +991,27 @@ with sub-millisecond precision, classifying each feature as ESSENTIAL, USEFUL, C
 
   // AC6: Token Estimation
   if (auditData.tokenEstimation) {
-    md += `## 6. Token Estimation Accuracy\n\n`;
-    md += `| Content Type | Chars | Est. Tokens | Adjusted (*1.2) | Chars/Token |\n`;
-    md += `|-------------|-------|-------------|----------------|------------|\n`;
+    md += '## 6. Token Estimation Accuracy\n\n';
+    md += '| Content Type | Chars | Est. Tokens | Adjusted (*1.2) | Chars/Token |\n';
+    md += '|-------------|-------|-------------|----------------|------------|\n';
     for (const s of auditData.tokenEstimation.samples) {
       md += `| ${s.name} | ${s.chars} | ${s.estimatedTokens} | ${s.adjustedTokens} | ${s.charsPerTokenRatio} |\n`;
     }
-    md += `\n**Formula:** \`Math.ceil(text.length / 4)\` with \`1.2x\` XML safety multiplier\n`;
+    md += '\n**Formula:** `Math.ceil(text.length / 4)` with `1.2x` XML safety multiplier\n';
     if (auditData.tokenEstimation.existingSessions?.length > 0) {
-      md += `\n**Existing sessions with prompt_count > 0:**\n`;
+      md += '\n**Existing sessions with prompt_count > 0:**\n';
       for (const s of auditData.tokenEstimation.existingSessions) {
         md += `- ${s.file}: prompt_count=${s.promptCount}, bracket=${s.lastBracket}, tokens_used=${s.lastTokensUsed}\n`;
       }
     }
-    md += `\n`;
+    md += '\n';
   }
 
   // AC7: Classification Report
   if (classifications) {
-    md += `## 7. Feature Classification Report\n\n`;
-    md += `| Feature | Category | Tokens | Time (ms) | Verdict | Rationale |\n`;
-    md += `|---------|----------|--------|-----------|---------|-----------|\n`;
+    md += '## 7. Feature Classification Report\n\n';
+    md += '| Feature | Category | Tokens | Time (ms) | Verdict | Rationale |\n';
+    md += '|---------|----------|--------|-----------|---------|-----------|\n';
     for (const c of classifications) {
       md += `| ${c.name} | ${c.category} | ${c.tokens} | ${c.timeMs.toFixed(1)} | ${c.verdict} | ${c.rationale.substring(0, 80)}${c.rationale.length > 80 ? '...' : ''} |\n`;
     }
@@ -1025,34 +1025,34 @@ with sub-millisecond precision, classifying each feature as ESSENTIAL, USEFUL, C
     const cosmeticTokens = classifications.filter(c => c.category === 'COSMETIC').reduce((s, c) => s + c.tokens, 0);
     const totalTokens = classifications.reduce((s, c) => s + c.tokens, 0);
 
-    md += `\n### Summary\n\n`;
-    md += `| Category | Count | Tokens | % of Total |\n`;
-    md += `|----------|-------|--------|------------|\n`;
+    md += '\n### Summary\n\n';
+    md += '| Category | Count | Tokens | % of Total |\n';
+    md += '|----------|-------|--------|------------|\n';
     md += `| ESSENTIAL | ${essentialCount} | ${essentialTokens} | ${totalTokens > 0 ? (essentialTokens / totalTokens * 100).toFixed(0) : 0}% |\n`;
     md += `| USEFUL | ${usefulCount} | ${classifications.filter(c => c.category === 'USEFUL').reduce((s, c) => s + c.tokens, 0)} | ${totalTokens > 0 ? (classifications.filter(c => c.category === 'USEFUL').reduce((s, c) => s + c.tokens, 0) / totalTokens * 100).toFixed(0) : 0}% |\n`;
     md += `| COSMETIC | ${cosmeticCount} | ${cosmeticTokens} | ${totalTokens > 0 ? (cosmeticTokens / totalTokens * 100).toFixed(0) : 0}% |\n`;
     md += `| OVERHEAD | ${overheadCount} | ${classifications.filter(c => c.category === 'OVERHEAD').reduce((s, c) => s + c.tokens, 0)} | n/a |\n`;
-    md += `\n`;
+    md += '\n';
   }
 
   // Recommendations
-  md += `## 8. Recommendations\n\n`;
-  md += `### Top Optimization Targets\n\n`;
-  md += `1. **Git Detection:** Replace \`_isGitRepository()\` execSync with \`.git/HEAD\` existence check (saves ~50ms)\n`;
-  md += `2. **projectStatus Timeout:** Increase from 20ms or restructure to run fewer/async git commands\n`;
-  md += `3. **SYNAPSE Token Budget:** Review cosmetic layers in FRESH bracket — only L0,L1,L2,L7 are loaded but still may carry persona/greeting overhead\n\n`;
-
-  md += `### "Lean Activation" Scenario\n\n`;
-  md += `If we stripped everything non-essential (COSMETIC + OVERHEAD):\n`;
+  md += '## 8. Recommendations\n\n';
+  md += '### Top Optimization Targets\n\n';
+  md += '1. **Git Detection:** Replace `_isGitRepository()` execSync with `.git/HEAD` existence check (saves ~50ms)\n';
+  md += '2. **projectStatus Timeout:** Increase from 20ms or restructure to run fewer/async git commands\n';
+  md += '3. **SYNAPSE Token Budget:** Review cosmetic layers in FRESH bracket — only L0,L1,L2,L7 are loaded but still may carry persona/greeting overhead\n\n';
+
+  md += '### "Lean Activation" Scenario\n\n';
+  md += 'If we stripped everything non-essential (COSMETIC + OVERHEAD):\n';
   if (classifications) {
     const removableTokens = classifications.filter(c => c.category === 'COSMETIC' || c.category === 'OVERHEAD').reduce((s, c) => s + c.tokens, 0);
     const removableTime = classifications.filter(c => c.category === 'COSMETIC' || c.category === 'OVERHEAD').reduce((s, c) => s + c.timeMs, 0);
     md += `- **Tokens saved:** ~${removableTokens}\n`;
     md += `- **Time saved:** ~${removableTime.toFixed(0)}ms\n`;
-    md += `- **Note:** Cosmetic features (greeting, persona) serve UX purpose — removal not recommended unless context is critical\n\n`;
+    md += '- **Note:** Cosmetic features (greeting, persona) serve UX purpose — removal not recommended unless context is critical\n\n';
   }
 
-  md += `---\n\n*Report generated by NOG-17 pipeline audit script*\n`;
+  md += '---\n\n*Report generated by NOG-17 pipeline audit script*\n';
 
   return md;
 }
@@ -1064,7 +1064,7 @@ async function main() {
   const args = process.argv.slice(2);
   const mode = args.find(a => a.startsWith('--')) || '--full';
 
-  console.log(`\nNOG-17: E2E Pipeline Audit`);
+  console.log('\nNOG-17: E2E Pipeline Audit');
   console.log(`Mode: ${mode}`);
   console.log(`Project: ${PROJECT_ROOT}`);
   console.log(`Timestamp: ${new Date().toISOString()}`);
@@ -1076,7 +1076,7 @@ async function main() {
       // AC1: Agent Activation
       auditData.agentActivation = await auditAgentActivation(
         mode === '--quick' ? ['dev', 'qa', 'architect'] : ALL_AGENTS,
-        mode === '--quick' ? 1 : RUNS_PER_AGENT
+        mode === '--quick' ? 1 : RUNS_PER_AGENT,
       );
 
       // AC4: SYNAPSE Rule Analysis (always fast, no agents needed)
@@ -1126,14 +1126,14 @@ async function main() {
       data: auditData,
       classifications,
     });
-    console.log(`\nRaw data saved: .synapse/metrics/audit/NOG-17-raw.json`);
+    console.log('\nRaw data saved: .synapse/metrics/audit/NOG-17-raw.json');
 
     // Generate report (full mode only)
     if (mode === '--full') {
       const report = generateReport(auditData, classifications);
       ensureDir(path.dirname(REPORT_PATH));
       fs.writeFileSync(REPORT_PATH, report, 'utf8');
-      console.log(`Report saved: docs/qa/NOG-17-pipeline-audit-report.md`);
+      console.log('Report saved: docs/qa/NOG-17-pipeline-audit-report.md');
     }
 
     console.log('\nAudit complete.');
diff --git a/tests/synapse/engine.test.js b/tests/synapse/engine.test.js
index 348e75085e..f1a0ada340 100644
--- a/tests/synapse/engine.test.js
+++ b/tests/synapse/engine.test.js
@@ -241,13 +241,15 @@ describe('SynapseEngine', () => {
     });
 
     test('should instantiate available layers', () => {
-      // L0, L1, L2, L3 are mocked as available; L4-L7 throw
+      // The engine must always load the core bracket layers and may also load
+      // optional layers when they exist in the repository/runtime.
       expect(engine.layers.length).toBeGreaterThanOrEqual(3);
     });
 
-    test('should handle all layer modules failing gracefully', () => {
-      // This is tested implicitly — L4-L7 throw, engine still works
-      expect(engine.layers.length).toBeLessThanOrEqual(4);
+    test('should remain resilient as optional layer availability evolves', () => {
+      // Optional layers may exist or not depending on the current Synapse
+      // rollout. The constructor should never instantiate more than L0-L7.
+      expect(engine.layers.length).toBeLessThanOrEqual(8);
     });
   });
 
diff --git a/tests/synapse/hook-runtime.test.js b/tests/synapse/hook-runtime.test.js
index b6f1c9baa5..aef0ee521d 100644
--- a/tests/synapse/hook-runtime.test.js
+++ b/tests/synapse/hook-runtime.test.js
@@ -70,7 +70,7 @@ describe('hook-runtime', () => {
       fs.mkdirSync(path.join(cwd, '.synapse', 'sessions'), { recursive: true });
 
       // Mock session-manager with prompt_count: 0 and trackable cleanStaleSessions
-      let cleanupCalled = false;
+      const cleanupCalled = false;
       writeFile(
         path.join(cwd, '.aiox-core/core/synapse/session/session-manager.js'),
         [
diff --git a/tests/unit/codex-skills-validate.test.js b/tests/unit/codex-skills-validate.test.js
index bbf469d25f..03e113eb92 100644
--- a/tests/unit/codex-skills-validate.test.js
+++ b/tests/unit/codex-skills-validate.test.js
@@ -87,4 +87,22 @@ describe('Codex Skills Validator', () => {
     expect(result.ok).toBe(false);
     expect(result.orphaned).toContain('aiox-legacy');
   });
+
+  it('fails in strict mode when a legacy aios-* alias dir exists for a core agent', () => {
+    syncSkills({ sourceDir, localSkillsDir: skillsDir, dryRun: false });
+    const legacyPath = path.join(skillsDir, 'aios-dev');
+    fs.mkdirSync(legacyPath, { recursive: true });
+    fs.writeFileSync(path.join(legacyPath, 'SKILL.md'), '# legacy', 'utf8');
+
+    const result = validateCodexSkills({
+      projectRoot: tmpRoot,
+      sourceDir,
+      skillsDir,
+      strict: true,
+    });
+
+    expect(result.ok).toBe(false);
+    expect(result.legacy).toContain('aios-dev');
+    expect(result.errors.some(error => error.includes('Legacy skill alias directory'))).toBe(true);
+  });
 });
diff --git a/tests/unit/tok5-analytics.test.js b/tests/unit/tok5-analytics.test.js
index 89777181f1..d0e9893cc3 100644
--- a/tests/unit/tok5-analytics.test.js
+++ b/tests/unit/tok5-analytics.test.js
@@ -14,7 +14,7 @@ const {
   validateEvent,
   pruneOldEntries,
   generateSampleData,
-  RETENTION_DAYS
+  RETENTION_DAYS,
 } = require('../../.aiox-core/infrastructure/scripts/collect-tool-usage');
 
 const {
@@ -22,7 +22,7 @@ const {
   generateRecommendations,
   generateReport,
   aggregateUsage,
-  DEFAULT_THRESHOLDS
+  DEFAULT_THRESHOLDS,
 } = require('../../.aiox-core/infrastructure/scripts/generate-optimization-report');
 
 // --- Helpers ---
@@ -33,7 +33,7 @@ function makeSession(id, events, daysAgo = 0) {
     session_id: id,
     timestamp: ts.toISOString(),
     event_count: events.length,
-    events
+    events,
   };
 }
 
@@ -108,7 +108,7 @@ describe('collect-tool-usage.js', () => {
     it('keeps sessions within retention window', () => {
       const sessions = [
         makeSession('recent', [makeEvent('Read', 1, 100, 50, 'test-session', 5)], 5),
-        makeSession('old', [makeEvent('Read', 1, 100, 50, 'test-session', 40)], 40)
+        makeSession('old', [makeEvent('Read', 1, 100, 50, 'test-session', 40)], 40),
       ];
       const { pruned, removed } = pruneOldEntries(sessions);
       expect(pruned).toHaveLength(1);
@@ -119,7 +119,7 @@ describe('collect-tool-usage.js', () => {
     it('returns empty for all-old sessions', () => {
       const sessions = [
         makeSession('old1', [makeEvent('Read', 1, 100, 50, 'test-session', 35)], 35),
-        makeSession('old2', [makeEvent('Read', 1, 100, 50, 'test-session', 60)], 60)
+        makeSession('old2', [makeEvent('Read', 1, 100, 50, 'test-session', 60)], 60),
       ];
       const { pruned, removed } = pruneOldEntries(sessions);
       expect(pruned).toHaveLength(0);
@@ -153,31 +153,31 @@ describe('generate-optimization-report.js', () => {
       Write: { tier: 1, tokenCost: 200 },
       Bash: { tier: 1, tokenCost: 300 },
       git: { tier: 2, tokenCost: 100 },
-      exa: { tier: 3, tokenCost: 500 }
-    }
+      exa: { tier: 3, tokenCost: 500 },
+    },
   };
 
   const mockBaseline = {
     frameworkOverhead: { totalEstimatedTokens: 26143 },
     workflows: {
       'Story Development Cycle (SDC)': {
-        median: { totalTokens: 188000 }
-      }
+        median: { totalTokens: 188000 },
+      },
     },
     comparison: {
       aioxActual: {
         overheadPercentOfTypicalSession: {
-          'Story Development Cycle (SDC)': 13.9
-        }
-      }
-    }
+          'Story Development Cycle (SDC)': 13.9,
+        },
+      },
+    },
   };
 
   describe('aggregateUsage', () => {
     it('aggregates tool stats across sessions', () => {
       const sessions = [
         makeSession('s1', [makeEvent('Read', 5, 1000, 500), makeEvent('Write', 3, 600, 300)]),
-        makeSession('s2', [makeEvent('Read', 8, 1600, 800)])
+        makeSession('s2', [makeEvent('Read', 8, 1600, 800)]),
       ];
       const { toolStats, sessionCount } = aggregateUsage(sessions);
       expect(sessionCount).toBe(2);
@@ -190,7 +190,7 @@ describe('generate-optimization-report.js', () => {
     it('calculates averages correctly', () => {
       const sessions = [
         makeSession('s1', [makeEvent('Read', 10, 2000, 1000)]),
-        makeSession('s2', [makeEvent('Read', 20, 4000, 2000)])
+        makeSession('s2', [makeEvent('Read', 20, 4000, 2000)]),
       ];
       const { toolStats } = aggregateUsage(sessions);
       expect(toolStats.Read.avg_invocations_per_session).toBe(15);
@@ -211,8 +211,8 @@ describe('generate-optimization-report.js', () => {
     it('calculates static overhead from registry tokenCost (C1 fix)', () => {
       const usageData = {
         sessions: [
-          makeSession('s1', [makeEvent('Read', 5, 1000, 500), makeEvent('Bash', 3, 900, 600)])
-        ]
+          makeSession('s1', [makeEvent('Read', 5, 1000, 500), makeEvent('Bash', 3, 900, 600)]),
+        ],
       };
       const result = compareBaseline(mockBaseline, usageData, mockRegistry);
       expect(result.available).toBe(true);
@@ -226,8 +226,8 @@ describe('generate-optimization-report.js', () => {
     it('uses fallback when no registry provided', () => {
       const usageData = {
         sessions: [
-          makeSession('s1', [makeEvent('Read', 5, 1000, 500)])
-        ]
+          makeSession('s1', [makeEvent('Read', 5, 1000, 500)]),
+        ],
       };
       const result = compareBaseline(mockBaseline, usageData, null);
       expect(result.available).toBe(true);
@@ -237,7 +237,7 @@ describe('generate-optimization-report.js', () => {
 
     it('includes dynamic_usage section', () => {
       const usageData = {
-        sessions: [makeSession('s1', [makeEvent('Read', 5, 1000, 500)])]
+        sessions: [makeSession('s1', [makeEvent('Read', 5, 1000, 500)])],
       };
       const result = compareBaseline(mockBaseline, usageData, mockRegistry);
       expect(result.dynamic_usage).toBeDefined();
@@ -248,7 +248,7 @@ describe('generate-optimization-report.js', () => {
     it('correctly assigns target status', () => {
       // With Read(200) only = 200 post-opt vs 26143 baseline = 99% reduction
       const usageData = {
-        sessions: [makeSession('s1', [makeEvent('Read', 1, 200, 100)])]
+        sessions: [makeSession('s1', [makeEvent('Read', 1, 200, 100)])],
       };
       const result = compareBaseline(mockBaseline, usageData, mockRegistry);
       expect(result.target_25_45_pct).toBe('ACHIEVED');
@@ -338,11 +338,11 @@ describe('generate-optimization-report.js', () => {
         available: true,
         absolute_reduction_tokens: 25000,
         percentage_reduction: 95.6,
-        target_25_45_pct: 'ACHIEVED'
+        target_25_45_pct: 'ACHIEVED',
       };
       const recs = [
         { action: 'promote', tool_name: 'git' },
-        { action: 'demote', tool_name: 'ffmpeg' }
+        { action: 'demote', tool_name: 'ffmpeg' },
       ];
       const usageData = { sessions: [makeSession('s1', [makeEvent('Read', 1, 100, 50)])] };
       const report = generateReport(comparison, recs, usageData, DEFAULT_THRESHOLDS);