diff --git a/.claude/skills/meta-edit/scripts/meta-edit.ps1 b/.claude/skills/meta-edit/scripts/meta-edit.ps1
index 6ee9117a..e2331d05 100644
--- a/.claude/skills/meta-edit/scripts/meta-edit.ps1
+++ b/.claude/skills/meta-edit/scripts/meta-edit.ps1
@@ -1,4 +1,4 @@
-# meta-edit v1.10 — Edit existing 1C metadata object XML (inline mode + complex properties + TS attribute ops + modify-ts)
+# meta-edit v1.11 — Edit existing 1C metadata object XML (inline mode + complex properties + TS attribute ops + modify-ts)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[string]$DefinitionFile,
@@ -78,7 +78,7 @@ $script:validEnumValues = @{
 	"Posting"                        = @("Allow","Deny")
 	"RealTimePosting"                = @("Allow","Deny")
 	"EditType"                       = @("InDialog","InList","BothWays")
-	"HierarchyType"                  = @("HierarchyFoldersAndItems","HierarchyItemsOnly")
+	"HierarchyType"                  = @("HierarchyFoldersAndItems","HierarchyOfItems")
 	"CodeType"                       = @("String","Number")
 	"CodeAllowedLength"              = @("Variable","Fixed")
 	"NumberType"                     = @("String","Number")
diff --git a/.claude/skills/meta-edit/scripts/meta-edit.py b/.claude/skills/meta-edit/scripts/meta-edit.py
index 032406b0..7d496acd 100644
--- a/.claude/skills/meta-edit/scripts/meta-edit.py
+++ b/.claude/skills/meta-edit/scripts/meta-edit.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# meta-edit v1.10 — Edit existing 1C metadata object XML (inline mode + complex properties + TS attribute ops + modify-ts)
+# meta-edit v1.11 — Edit existing 1C metadata object XML (inline mode + complex properties + TS attribute ops + modify-ts)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -285,7 +285,7 @@ valid_enum_values = {
     'Posting': ['Allow', 'Deny'],
     'RealTimePosting': ['Allow', 'Deny'],
     'EditType': ['InDialog', 'InList', 'BothWays'],
-    'HierarchyType': ['HierarchyFoldersAndItems', 'HierarchyItemsOnly'],
+    'HierarchyType': ['HierarchyFoldersAndItems', 'HierarchyOfItems'],
     'CodeType': ['String', 'Number'],
     'CodeAllowedLength': ['Variable', 'Fixed'],
     'NumberType': ['String', 'Number'],
diff --git a/.claude/skills/meta-validate/scripts/meta-validate.ps1 b/.claude/skills/meta-validate/scripts/meta-validate.ps1
index e8b4cd87..cd99b51b 100644
--- a/.claude/skills/meta-validate/scripts/meta-validate.ps1
+++ b/.claude/skills/meta-validate/scripts/meta-validate.ps1
@@ -1,4 +1,4 @@
-# meta-validate v1.5 — Validate 1C metadata object structure
+# meta-validate v1.6 — Validate 1C metadata object structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -253,7 +253,7 @@ $validPropertyValues = @{
 	"DataLockControlMode"            = @("Automatic","Managed")
 	"FullTextSearch"                 = @("Use","DontUse")
 	"DefaultPresentation"            = @("AsDescription","AsCode")
-	"HierarchyType"                  = @("HierarchyFoldersAndItems","HierarchyItemsOnly")
+	"HierarchyType"                  = @("HierarchyFoldersAndItems","HierarchyOfItems")
 	"EditType"                       = @("InDialog","InList","BothWays")
 	"WriteMode"                      = @("Independent","RecorderSubordinate")
 	"InformationRegisterPeriodicity" = @("Nonperiodical","Second","Day","Month","Quarter","Year","RecorderPosition")
diff --git a/.claude/skills/meta-validate/scripts/meta-validate.py b/.claude/skills/meta-validate/scripts/meta-validate.py
index f306d520..87f7c8cb 100644
--- a/.claude/skills/meta-validate/scripts/meta-validate.py
+++ b/.claude/skills/meta-validate/scripts/meta-validate.py
@@ -1,4 +1,4 @@
-# meta-validate v1.5 — Validate 1C metadata object structure (Python port)
+# meta-validate v1.6 — Validate 1C metadata object structure (Python port)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import os
@@ -253,7 +253,7 @@ valid_property_values = {
     "DataLockControlMode":          ["Automatic", "Managed"],
     "FullTextSearch":               ["Use", "DontUse"],
     "DefaultPresentation":          ["AsDescription", "AsCode"],
-    "HierarchyType":                ["HierarchyFoldersAndItems", "HierarchyItemsOnly"],
+    "HierarchyType":                ["HierarchyFoldersAndItems", "HierarchyOfItems"],
     "EditType":                     ["InDialog", "InList", "BothWays"],
     "WriteMode":                    ["Independent", "RecorderSubordinate"],
     "InformationRegisterPeriodicity": ["Nonperiodical", "Second", "Day", "Month", "Quarter", "Year", "RecorderPosition"],
diff --git a/tests/skills/check-enum-drift.mjs b/tests/skills/check-enum-drift.mjs
new file mode 100644
index 00000000..3c2c313b
--- /dev/null
+++ b/tests/skills/check-enum-drift.mjs
@@ -0,0 +1,56 @@
+#!/usr/bin/env node
+// Анти-дрейф enum-allowlist-ов: сверяет продублированные списки допустимых значений перечислений
+// meta-compile (АВТОРИТЕТ) ↔ meta-validate ↔ meta-edit. Навыки автономны (allowlist-ы копируются
+// намеренно), поэтому нужен гард от расхождений значений (напр. HierarchyItemsOnly vs HierarchyOfItems).
+// Парсит .ps1 (канонический порт). Выход 1 при дрейфе. Запуск: node tests/skills/check-enum-drift.mjs
+import { readFileSync } from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import { dirname, join } from 'node:path';
+
+const ROOT = join(dirname(fileURLToPath(import.meta.url)), '..', '..');
+
+// Извлечь PS1-хэштейбл по имени переменной, распарсить "Prop" = @("v1","v2", ...)
+function parsePs1EnumMap(file, varName) {
+  const text = readFileSync(join(ROOT, file), 'utf8');
+  const at = text.indexOf(varName);
+  if (at < 0) throw new Error(`${varName} not found in ${file}`);
+  let i = text.indexOf('@{', at) + 2, depth = 1, end = i;
+  while (i < text.length && depth > 0) {
+    const c = text[i];
+    if (c === '{') depth++;
+    else if (c === '}') { depth--; if (depth === 0) { end = i; break; } }
+    i++;
+  }
+  const block = text.slice(text.indexOf('@{', at) + 2, end);
+  const map = {};
+  const re = /"([\wА-Яа-яЁё]+)"\s*=\s*@\(([^)]*)\)/g;
+  let m;
+  while ((m = re.exec(block)) !== null) {
+    map[m[1]] = [...m[2].matchAll(/"([^"]*)"/g)].map(v => v[1]);
+  }
+  return map;
+}
+
+const compile  = parsePs1EnumMap('.claude/skills/meta-compile/scripts/meta-compile.ps1', '$script:validEnumValues');
+const validate = parsePs1EnumMap('.claude/skills/meta-validate/scripts/meta-validate.ps1', '$validPropertyValues');
+const edit     = parsePs1EnumMap('.claude/skills/meta-edit/scripts/meta-edit.ps1', '$script:validEnumValues');
+
+const eq = (a, b) => a.length === b.length && [...a].sort().join('|') === [...b].sort().join('|');
+
+let drift = 0;
+for (const [name, map] of [['meta-validate', validate], ['meta-edit', edit]]) {
+  for (const prop of Object.keys(map)) {
+    if (compile[prop] && !eq(map[prop], compile[prop])) {
+      console.log(`DRIFT  ${name}.${prop}: [${map[prop].join(', ')}]  !=  meta-compile [${compile[prop].join(', ')}]`);
+      drift++;
+    }
+  }
+}
+// Информационно: свойства в валидаторе/редакторе, которых НЕТ в авторитете (возможен опечатка-ключ или устаревшее)
+for (const [name, map] of [['meta-validate', validate], ['meta-edit', edit]]) {
+  for (const prop of Object.keys(map)) {
+    if (!compile[prop]) console.log(`INFO   ${name}.${prop} нет в meta-compile.validEnumValues (проверьте ключ)`);
+  }
+}
+console.log(drift === 0 ? 'OK — нет дрейфа значений enum-allowlist vs meta-compile' : `\n${drift} DRIFT(s) — свести к meta-compile.`);
+process.exit(drift ? 1 : 0);