From 255e5a5b1bbeac2a06cd6853199458c4f586f7d7 Mon Sep 17 00:00:00 2001
From: Yige <a@wyr.me>
Date: Tue, 7 Jul 2026 16:04:14 +0800
Subject: [PATCH] =?UTF-8?q?feat(runtimes):=20=E6=96=B0=E5=A2=9E=E6=8E=A8?=
 =?UTF-8?q?=E8=8D=90=E8=BF=90=E8=A1=8C=E6=97=B6=E6=B8=85=E5=8D=95=E4=B8=8E?=
 =?UTF-8?q?=E7=A6=BB=E7=BA=BF=E5=85=9C=E5=BA=95=E7=89=88=E6=9C=AC=E6=B8=85?=
 =?UTF-8?q?=E5=8D=95=20(#44)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- runtimes/recommended.json：Python 3.13.9 (hatch 1.16.5 pin) + Node.js 24.18.0 LTS，
  含 6 平台归档路径与 SHA-256，供主仓库构建时打包离线运行时与首启导入
- runtimes/versions-fallback.json：Node/Python/包管理器版本快照，
  客户端联网查询失败时的兜底列表
- schemas + validate.mjs 映射 + 测试（与主仓库 lib/schemas/agent-service/runtime-manifest.ts 同源导出）
- 不递增 presetDataVersion：runtimes/ 由客户端直接读取，不参与 compute.json 合并
---
 __tests__/validate.test.mjs                   |   38 +
 runtimes/recommended.json                     |   44 +
 runtimes/versions-fallback.json               | 1543 +++++++++++++++++
 schemas/runtime-recommended.schema.json       |  213 +++
 schemas/runtime-versions-fallback.schema.json |  132 ++
 scripts/validate.mjs                          |    2 +
 6 files changed, 1972 insertions(+)
 create mode 100644 runtimes/recommended.json
 create mode 100644 runtimes/versions-fallback.json
 create mode 100644 schemas/runtime-recommended.schema.json
 create mode 100644 schemas/runtime-versions-fallback.schema.json

diff --git a/__tests__/validate.test.mjs b/__tests__/validate.test.mjs
index 741ac68..48e8d5b 100644
--- a/__tests__/validate.test.mjs
+++ b/__tests__/validate.test.mjs
@@ -91,6 +91,44 @@ describe('真实数据全量校验', () => {
     assert.equal(r1.ok, true, JSON.stringify(r1.errors, null, 2))
     assert.equal(r2.ok, true, JSON.stringify(r2.errors, null, 2))
   })
+
+  it('runtimes/recommended.json 应通过 runtime-recommended schema', () => {
+    const result = validateFile(join(ROOT, 'runtimes', 'recommended.json'), validators)
+    assert.equal(result.ok, true, JSON.stringify(result.errors, null, 2))
+  })
+
+  it('runtimes/versions-fallback.json 应通过 runtime-versions-fallback schema', () => {
+    const result = validateFile(join(ROOT, 'runtimes', 'versions-fallback.json'), validators)
+    assert.equal(result.ok, true, JSON.stringify(result.errors, null, 2))
+  })
+})
+
+// ==================== Runtime 清单反例 ====================
+
+describe('runtime-recommended schema 反例', () => {
+  const validate = compile('runtime-recommended')
+
+  function makeValidManifest() {
+    return JSON.parse(readFileSync(join(ROOT, 'runtimes', 'recommended.json'), 'utf8'))
+  }
+
+  it('拒绝缺少平台归档（archives 六平台必填）', () => {
+    const data = makeValidManifest()
+    delete data.node.archives['win32-arm64']
+    assert.equal(validate(data), false)
+  })
+
+  it('拒绝非法 sha256（长度/字符集不符）', () => {
+    const data = makeValidManifest()
+    data.python.sha256['darwin-arm64'] = 'not-a-sha'
+    assert.equal(validate(data), false)
+  })
+
+  it('拒绝未知字段（additionalProperties: false 保护老客户端）', () => {
+    const data = makeValidManifest()
+    data.unknownField = true
+    assert.equal(validate(data), false)
+  })
 })
 
 // ==================== Provider schema 反例 ====================
diff --git a/runtimes/recommended.json b/runtimes/recommended.json
new file mode 100644
index 0000000..0193576
--- /dev/null
+++ b/runtimes/recommended.json
@@ -0,0 +1,44 @@
+{
+  "python": {
+    "name": "3.13",
+    "version": "3.13.9",
+    "distTag": "20251014",
+    "archives": {
+      "darwin-arm64": "20251014/cpython-3.13.9+20251014-aarch64-apple-darwin-install_only_stripped.tar.gz",
+      "darwin-x64": "20251014/cpython-3.13.9+20251014-x86_64-apple-darwin-install_only_stripped.tar.gz",
+      "win32-x64": "20251014/cpython-3.13.9+20251014-x86_64-pc-windows-msvc-install_only_stripped.tar.gz",
+      "win32-arm64": "20251014/cpython-3.13.9+20251014-aarch64-pc-windows-msvc-install_only_stripped.tar.gz",
+      "linux-x64": "20251014/cpython-3.13.9+20251014-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz",
+      "linux-arm64": "20251014/cpython-3.13.9+20251014-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz"
+    },
+    "sha256": {
+      "darwin-arm64": "52721745b0fa3196e4d0381fa5c06dda1d54343b90d49d90c3bba52d1171bd98",
+      "darwin-x64": "7c33b153a69c6255e6f2659cf39738f316b03969d6230d7bc47c73b7fde9a0d4",
+      "win32-x64": "76e0a9749c4deeb975a4b6b36d54be4e43f0c2a4c654bedab5d2e4d62dbc3006",
+      "win32-arm64": "419cce7a099d21389fca32a9fd4f7364fc61b91a760369c803de57c6ee1ddb99",
+      "linux-x64": "c0ccda275948c79996e46993c2c5476ff5cca606dee530f1dea712179131b348",
+      "linux-arm64": "baa3d107d17e4328448e30c3c9c83cca0eb41ca7a37c10982e14d46a5c3db07d"
+    }
+  },
+  "node": {
+    "version": "24.18.0",
+    "ltsCodename": "Krypton",
+    "archives": {
+      "darwin-arm64": "v24.18.0/node-v24.18.0-darwin-arm64.tar.gz",
+      "darwin-x64": "v24.18.0/node-v24.18.0-darwin-x64.tar.gz",
+      "win32-x64": "v24.18.0/node-v24.18.0-win-x64.zip",
+      "win32-arm64": "v24.18.0/node-v24.18.0-win-arm64.zip",
+      "linux-x64": "v24.18.0/node-v24.18.0-linux-x64.tar.gz",
+      "linux-arm64": "v24.18.0/node-v24.18.0-linux-arm64.tar.gz"
+    },
+    "sha256": {
+      "darwin-arm64": "e1a97e14c99c803e96c7339403282ea05a499c32f8d83defe9ef5ec66f979ed1",
+      "darwin-x64": "dfd0dbd3e721503434df7b7205e719f61b3a3a31b2bcf9729b8b91fea240f080",
+      "win32-x64": "0ae68406b42d7725661da979b1403ec9926da205c6770827f33aac9d8f26e821",
+      "win32-arm64": "f274669adb93b1fd0fbf8f21fd078609e9dcc84333d4f2718d2dde3f9a161a01",
+      "linux-x64": "783130984963db7ba9cbd01089eaf2c2efb055c7c1693c943174b967b3050cb8",
+      "linux-arm64": "6b4484c2190274175df9aa8f28e2d758a819cb1c1fe6ab481e2f95b463ab8508"
+    }
+  },
+  "minClientVersion": "10.0.82"
+}
diff --git a/runtimes/versions-fallback.json b/runtimes/versions-fallback.json
new file mode 100644
index 0000000..fb0b575
--- /dev/null
+++ b/runtimes/versions-fallback.json
@@ -0,0 +1,1543 @@
+{
+  "generatedAt": "2026-07-07T07:53:33.780Z",
+  "node": [
+    {
+      "version": "v26.4.0",
+      "date": "2026-06-24",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.17.0",
+      "v8": "14.6.202.34",
+      "uv": "1.52.1",
+      "zlib": "1.3.2.1-motley",
+      "openssl": "3.5.7",
+      "modules": "147",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v26.3.1",
+      "date": "2026-06-17",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.16.0",
+      "v8": "14.6.202.34",
+      "uv": "1.52.1",
+      "zlib": "1.3.1",
+      "openssl": "3.5.7",
+      "modules": "147",
+      "lts": false,
+      "security": true
+    },
+    {
+      "version": "v26.3.0",
+      "date": "2026-06-01",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.16.0",
+      "v8": "14.6.202.34",
+      "uv": "1.52.1",
+      "zlib": "1.3.1",
+      "openssl": "3.5.6",
+      "modules": "147",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v25.9.0",
+      "date": "2026-03-31",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.12.1",
+      "v8": "14.1.146.11",
+      "uv": "1.51.0",
+      "zlib": "1.3.1",
+      "openssl": "3.5.5",
+      "modules": "141",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v25.8.2",
+      "date": "2026-03-24",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.11.1",
+      "v8": "14.1.146.11",
+      "uv": "1.51.0",
+      "zlib": "1.3.1",
+      "openssl": "3.5.5",
+      "modules": "141",
+      "lts": false,
+      "security": true
+    },
+    {
+      "version": "v25.8.1",
+      "date": "2026-03-10",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.11.0",
+      "v8": "14.1.146.11",
+      "uv": "1.51.0",
+      "zlib": "1.3.1",
+      "openssl": "3.5.5",
+      "modules": "141",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v24.18.0",
+      "date": "2026-06-23",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.16.0",
+      "v8": "13.6.233.17",
+      "uv": "1.52.1",
+      "zlib": "1.3.1",
+      "openssl": "3.5.7",
+      "modules": "137",
+      "lts": "Krypton",
+      "security": false
+    },
+    {
+      "version": "v24.17.0",
+      "date": "2026-06-17",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.13.0",
+      "v8": "13.6.233.17",
+      "uv": "1.52.1",
+      "zlib": "1.3.1",
+      "openssl": "3.5.7",
+      "modules": "137",
+      "lts": "Krypton",
+      "security": true
+    },
+    {
+      "version": "v24.16.0",
+      "date": "2026-05-21",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "11.13.0",
+      "v8": "13.6.233.17",
+      "uv": "1.52.1",
+      "zlib": "1.3.1",
+      "openssl": "3.5.6",
+      "modules": "137",
+      "lts": "Krypton",
+      "security": false
+    },
+    {
+      "version": "v23.11.1",
+      "date": "2025-05-14",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "10.9.2",
+      "v8": "12.9.202.28",
+      "uv": "1.50.0",
+      "zlib": "1.3.0.1-motley",
+      "openssl": "3.0.16",
+      "modules": "131",
+      "lts": false,
+      "security": true
+    },
+    {
+      "version": "v23.11.0",
+      "date": "2025-04-01",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "10.9.2",
+      "v8": "12.9.202.28",
+      "uv": "1.50.0",
+      "zlib": "1.3.0.1-motley",
+      "openssl": "3.0.16",
+      "modules": "131",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v23.10.0",
+      "date": "2025-03-13",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip"
+      ],
+      "npm": "10.9.2",
+      "v8": "12.9.202.28",
+      "uv": "1.50.0",
+      "zlib": "1.3.0.1-motley",
+      "openssl": "3.0.16",
+      "modules": "131",
+      "lts": false,
+      "security": false
+    },
+    {
+      "version": "v22.23.1",
+      "date": "2026-06-22",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip",
+        "win-x86-7z",
+        "win-x86-exe",
+        "win-x86-msi",
+        "win-x86-zip"
+      ],
+      "npm": "10.9.8",
+      "v8": "12.4.254.21",
+      "uv": "1.51.0",
+      "zlib": "1.3.1",
+      "openssl": "3.5.7",
+      "modules": "127",
+      "lts": "Jod",
+      "security": false
+    },
+    {
+      "version": "v22.23.0",
+      "date": "2026-06-17",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip",
+        "win-x86-7z",
+        "win-x86-exe",
+        "win-x86-msi",
+        "win-x86-zip"
+      ],
+      "npm": "10.9.8",
+      "v8": "12.4.254.21",
+      "uv": "1.51.0",
+      "zlib": "1.3.1",
+      "openssl": "3.5.7",
+      "modules": "127",
+      "lts": "Jod",
+      "security": true
+    },
+    {
+      "version": "v22.22.3",
+      "date": "2026-05-13",
+      "files": [
+        "aix-ppc64",
+        "headers",
+        "linux-arm64",
+        "linux-armv7l",
+        "linux-ppc64le",
+        "linux-s390x",
+        "linux-x64",
+        "osx-arm64-tar",
+        "osx-x64-pkg",
+        "osx-x64-tar",
+        "src",
+        "win-arm64-7z",
+        "win-arm64-zip",
+        "win-x64-7z",
+        "win-x64-exe",
+        "win-x64-msi",
+        "win-x64-zip",
+        "win-x86-7z",
+        "win-x86-exe",
+        "win-x86-msi",
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+        "created_at": "2026-03-18T21:51:11Z"
+      },
+      {
+        "tag_name": "v11.11.1",
+        "created_at": "2026-03-11T19:30:21Z"
+      },
+      {
+        "tag_name": "v10.9.6",
+        "created_at": "2026-03-11T19:17:28Z"
+      },
+      {
+        "tag_name": "v10.9.5",
+        "created_at": "2026-03-04T22:49:06Z"
+      },
+      {
+        "tag_name": "v11.11.0",
+        "created_at": "2026-02-25T22:56:46Z"
+      },
+      {
+        "tag_name": "v11.10.1",
+        "created_at": "2026-02-19T22:03:28Z"
+      },
+      {
+        "tag_name": "v11.10.0",
+        "created_at": "2026-02-11T21:06:25Z"
+      },
+      {
+        "tag_name": "v11.9.0",
+        "created_at": "2026-02-04T18:28:00Z"
+      },
+      {
+        "tag_name": "v11.8.0",
+        "created_at": "2026-01-21T23:16:19Z"
+      },
+      {
+        "tag_name": "v11.7.0",
+        "created_at": "2025-12-09T19:48:29Z"
+      },
+      {
+        "tag_name": "v11.6.4",
+        "created_at": "2025-11-25T20:33:39Z"
+      },
+      {
+        "tag_name": "v11.6.3",
+        "created_at": "2025-11-19T20:54:12Z"
+      },
+      {
+        "tag_name": "v11.6.2",
+        "created_at": "2025-10-08T20:10:36Z"
+      },
+      {
+        "tag_name": "v10.9.4",
+        "created_at": "2025-09-30T18:55:47Z"
+      },
+      {
+        "tag_name": "v11.6.1",
+        "created_at": "2025-09-24T19:01:54Z"
+      },
+      {
+        "tag_name": "v11.6.0",
+        "created_at": "2025-09-03T19:48:47Z"
+      },
+      {
+        "tag_name": "v11.5.2",
+        "created_at": "2025-07-30T20:13:32Z"
+      },
+      {
+        "tag_name": "v11.5.1",
+        "created_at": "2025-07-24T18:33:05Z"
+      },
+      {
+        "tag_name": "v11.5.0",
+        "created_at": "2025-07-24T16:54:25Z"
+      },
+      {
+        "tag_name": "v10.9.3",
+        "created_at": "2025-06-25T20:25:03Z"
+      },
+      {
+        "tag_name": "v11.4.2",
+        "created_at": "2025-06-12T15:08:06Z"
+      },
+      {
+        "tag_name": "v11.4.1",
+        "created_at": "2025-05-21T22:26:47Z"
+      },
+      {
+        "tag_name": "v11.4.0",
+        "created_at": "2025-05-15T17:05:31Z"
+      },
+      {
+        "tag_name": "v11.3.0",
+        "created_at": "2025-04-08T18:20:16Z"
+      },
+      {
+        "tag_name": "v11.2.0",
+        "created_at": "2025-03-05T20:39:31Z"
+      },
+      {
+        "tag_name": "v11.1.0",
+        "created_at": "2025-01-29T21:19:57Z"
+      },
+      {
+        "tag_name": "v11.0.0",
+        "created_at": "2024-12-16T17:31:46Z"
+      },
+      {
+        "tag_name": "v10.9.2",
+        "created_at": "2024-12-04T23:34:22Z"
+      },
+      {
+        "tag_name": "v10.9.1",
+        "created_at": "2024-11-21T21:52:40Z"
+      },
+      {
+        "tag_name": "v9.9.4",
+        "created_at": "2024-11-21T21:59:57Z"
+      },
+      {
+        "tag_name": "v10.9.0",
+        "created_at": "2024-10-03T17:56:36Z"
+      }
+    ],
+    "pnpm": [
+      {
+        "tag_name": "v11.10.0",
+        "created_at": "2026-07-04T19:42:48Z"
+      },
+      {
+        "tag_name": "v11.9.0",
+        "created_at": "2026-06-23T15:29:10Z"
+      },
+      {
+        "tag_name": "v11.8.0",
+        "created_at": "2026-06-18T10:18:21Z"
+      },
+      {
+        "tag_name": "v10.34.4",
+        "created_at": "2026-06-18T22:16:23Z"
+      },
+      {
+        "tag_name": "v11.7.0",
+        "created_at": "2026-06-15T06:37:39Z"
+      },
+      {
+        "tag_name": "v11.6.0",
+        "created_at": "2026-06-11T22:54:17Z"
+      },
+      {
+        "tag_name": "v10.34.3",
+        "created_at": "2026-06-11T16:45:46Z"
+      },
+      {
+        "tag_name": "v11.5.3",
+        "created_at": "2026-06-10T10:45:18Z"
+      },
+      {
+        "tag_name": "v10.34.2",
+        "created_at": "2026-06-10T13:41:05Z"
+      },
+      {
+        "tag_name": "v11.5.2",
+        "created_at": "2026-06-05T06:28:03Z"
+      },
+      {
+        "tag_name": "v11.5.1",
+        "created_at": "2026-06-02T08:33:05Z"
+      },
+      {
+        "tag_name": "v11.5.0",
+        "created_at": "2026-05-29T15:26:35Z"
+      },
+      {
+        "tag_name": "v11.4.0",
+        "created_at": "2026-05-27T13:15:22Z"
+      },
+      {
+        "tag_name": "v10.34.1",
+        "created_at": "2026-05-27T22:51:41Z"
+      },
+      {
+        "tag_name": "v10.34.0",
+        "created_at": "2026-05-27T14:54:06Z"
+      },
+      {
+        "tag_name": "v11.3.0",
+        "created_at": "2026-05-24T08:36:25Z"
+      },
+      {
+        "tag_name": "v11.2.2",
+        "created_at": "2026-05-21T13:45:37Z"
+      },
+      {
+        "tag_name": "v11.2.1",
+        "created_at": "2026-05-20T14:51:29Z"
+      },
+      {
+        "tag_name": "v11.2.0",
+        "created_at": "2026-05-20T10:41:33Z"
+      },
+      {
+        "tag_name": "v11.1.3",
+        "created_at": "2026-05-18T13:42:54Z"
+      },
+      {
+        "tag_name": "v11.1.2",
+        "created_at": "2026-05-14T11:32:06Z"
+      },
+      {
+        "tag_name": "v11.1.1",
+        "created_at": "2026-05-12T10:56:43Z"
+      },
+      {
+        "tag_name": "v11.1.0",
+        "created_at": "2026-05-11T17:56:23Z"
+      },
+      {
+        "tag_name": "v11.0.9",
+        "created_at": "2026-05-08T23:53:49Z"
+      },
+      {
+        "tag_name": "v11.0.8",
+        "created_at": "2026-05-07T06:23:33Z"
+      },
+      {
+        "tag_name": "v11.0.7",
+        "created_at": "2026-05-06T22:17:50Z"
+      },
+      {
+        "tag_name": "v10.33.4",
+        "created_at": "2026-05-06T13:00:28Z"
+      },
+      {
+        "tag_name": "v11.0.6",
+        "created_at": "2026-05-05T17:50:43Z"
+      },
+      {
+        "tag_name": "v11.0.5",
+        "created_at": "2026-05-04T20:14:36Z"
+      },
+      {
+        "tag_name": "v10.33.3",
+        "created_at": "2026-05-04T21:08:08Z"
+      }
+    ],
+    "yarn": [
+      {
+        "tag_name": "v4.17.0",
+        "created_at": "2026-06-15T08:28:44Z"
+      },
+      {
+        "tag_name": "v4.16.0",
+        "created_at": "2026-06-02T07:11:27Z"
+      },
+      {
+        "tag_name": "v4.15.0",
+        "created_at": "2026-05-19T22:20:40Z"
+      },
+      {
+        "tag_name": "v4.14.1",
+        "created_at": "2026-04-17T06:00:06Z"
+      },
+      {
+        "tag_name": "v4.14.0",
+        "created_at": "2026-04-16T15:45:36Z"
+      },
+      {
+        "tag_name": "v4.13.0",
+        "created_at": "2026-03-03T02:12:52Z"
+      },
+      {
+        "tag_name": "v4.12.0",
+        "created_at": "2025-11-23T11:08:59Z"
+      },
+      {
+        "tag_name": "v4.11.0",
+        "created_at": "2025-11-07T13:52:39Z"
+      },
+      {
+        "tag_name": "v4.10.3",
+        "created_at": "2025-09-23T09:41:56Z"
+      },
+      {
+        "tag_name": "v4.10.2",
+        "created_at": "2025-09-18T17:57:01Z"
+      },
+      {
+        "tag_name": "v4.10.1",
+        "created_at": "2025-09-18T12:53:02Z"
+      },
+      {
+        "tag_name": "v4.10.0",
+        "created_at": "2025-09-18T09:18:19Z"
+      },
+      {
+        "tag_name": "v4.9.4",
+        "created_at": "2025-08-26T07:12:24Z"
+      },
+      {
+        "tag_name": "v4.9.3",
+        "created_at": "2025-08-20T12:15:48Z"
+      },
+      {
+        "tag_name": "v4.9.2",
+        "created_at": "2025-06-03T20:25:22Z"
+      },
+      {
+        "tag_name": "v4.9.1",
+        "created_at": "2025-04-11T09:04:18Z"
+      },
+      {
+        "tag_name": "v4.9.0",
+        "created_at": "2025-04-09T14:12:08Z"
+      },
+      {
+        "tag_name": "v4.8.1",
+        "created_at": "2025-03-30T08:45:23Z"
+      },
+      {
+        "tag_name": "v4.8.0",
+        "created_at": "2025-03-28T10:35:47Z"
+      },
+      {
+        "tag_name": "v4.7.0",
+        "created_at": "2025-03-01T15:19:26Z"
+      },
+      {
+        "tag_name": "v4.6.0",
+        "created_at": "2024-12-29T12:34:26Z"
+      },
+      {
+        "tag_name": "v3.8.7",
+        "created_at": "2024-12-04T00:54:19Z"
+      },
+      {
+        "tag_name": "v4.5.3",
+        "created_at": "2024-11-25T13:51:16Z"
+      },
+      {
+        "tag_name": "v4.5.2",
+        "created_at": "2024-11-22T00:33:06Z"
+      },
+      {
+        "tag_name": "v4.5.1",
+        "created_at": "2024-10-18T16:19:14Z"
+      },
+      {
+        "tag_name": "v3.8.6",
+        "created_at": "2024-10-18T17:10:31Z"
+      },
+      {
+        "tag_name": "v4.5.0",
+        "created_at": "2024-09-14T12:52:46Z"
+      },
+      {
+        "tag_name": "v4.4.1",
+        "created_at": "2024-08-24T12:57:51Z"
+      },
+      {
+        "tag_name": "v3.8.5",
+        "created_at": "2024-08-24T14:50:22Z"
+      },
+      {
+        "tag_name": "v3.8.4",
+        "created_at": "2024-08-05T15:27:54Z"
+      }
+    ]
+  }
+}
diff --git a/schemas/runtime-recommended.schema.json b/schemas/runtime-recommended.schema.json
new file mode 100644
index 0000000..e4beb36
--- /dev/null
+++ b/schemas/runtime-recommended.schema.json
@@ -0,0 +1,213 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "description": "推荐运行时版本清单：决定构建时打进安装包、首启离线导入的 Python / Node.js 版本。由 config-center 仓库远端维护（30 分钟 git fetch 热更新），主仓库 defaults 内置保底种子",
+  "required": [
+    "python",
+    "node",
+    "minClientVersion"
+  ],
+  "properties": {
+    "python": {
+      "type": "object",
+      "description": "Python 推荐版本（python-build-standalone 发行版，经内置 Hatch 安装）。归档必须与内置 Hatch 版本 pin 的发布完全一致（tag + 文件名 + 变体），否则首启离线导入后 hatch 的更新判断会出现偏差",
+      "required": [
+        "name",
+        "version",
+        "distTag",
+        "archives"
+      ],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Hatch distribution 名（如 \"3.13\"）：`hatch python install <name>` 的实参，也是安装目录 hatch/local/<name>/ 的目录名，幂等判断依据"
+        },
+        "version": {
+          "type": "string",
+          "description": "精确 Python 版本（如 \"3.13.9\"），仅用于展示与清单更新判断"
+        },
+        "distTag": {
+          "type": "string",
+          "description": "python-build-standalone 的 release tag（如 \"20251014\"）"
+        },
+        "archives": {
+          "type": "object",
+          "description": "各平台归档的相对路径（相对下载源根目录）。键为 `<platform>-<arch>`（Node.js process.platform/arch 语义），值为源站 URL 尾部路径，同时也是 static/runtimes/<platform>-<arch>/ 下的落盘相对路径",
+          "required": [
+            "darwin-arm64",
+            "darwin-x64",
+            "win32-x64",
+            "win32-arm64",
+            "linux-x64",
+            "linux-arm64"
+          ],
+          "properties": {
+            "darwin-arm64": {
+              "type": "string",
+              "description": "macOS Apple Silicon 的归档相对路径"
+            },
+            "darwin-x64": {
+              "type": "string",
+              "description": "macOS Intel 的归档相对路径"
+            },
+            "win32-x64": {
+              "type": "string",
+              "description": "Windows x64 的归档相对路径"
+            },
+            "win32-arm64": {
+              "type": "string",
+              "description": "Windows ARM64 的归档相对路径"
+            },
+            "linux-x64": {
+              "type": "string",
+              "description": "Linux x64 的归档相对路径"
+            },
+            "linux-arm64": {
+              "type": "string",
+              "description": "Linux ARM64 的归档相对路径"
+            }
+          },
+          "additionalProperties": false
+        },
+        "sha256": {
+          "type": "object",
+          "description": "各平台归档的 SHA-256 校验值（十六进制小写）。构建脚本下载后校验，防止归档被镜像/代理篡改或截断",
+          "properties": {
+            "darwin-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "macOS Apple Silicon 归档的 SHA-256"
+            },
+            "darwin-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "macOS Intel 归档的 SHA-256"
+            },
+            "win32-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Windows x64 归档的 SHA-256"
+            },
+            "win32-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Windows ARM64 归档的 SHA-256"
+            },
+            "linux-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Linux x64 归档的 SHA-256"
+            },
+            "linux-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Linux ARM64 归档的 SHA-256"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    "node": {
+      "type": "object",
+      "description": "Node.js 推荐版本（官方 dist 归档，经内置 Volta 安装）",
+      "required": [
+        "version",
+        "archives"
+      ],
+      "properties": {
+        "version": {
+          "type": "string",
+          "description": "精确 Node.js 版本（如 \"24.18.0\"，不带 v 前缀）：`volta fetch node@<version>` 的实参。必须是精确三段版本——Volta 对 Exact 版本的解析完全离线，不访问 index.json"
+        },
+        "ltsCodename": {
+          "type": "string",
+          "description": "LTS 代号（如 \"Krypton\"），仅用于展示"
+        },
+        "archives": {
+          "type": "object",
+          "description": "各平台归档的相对路径（相对下载源根目录）。键为 `<platform>-<arch>`（Node.js process.platform/arch 语义），值为源站 URL 尾部路径，同时也是 static/runtimes/<platform>-<arch>/ 下的落盘相对路径",
+          "required": [
+            "darwin-arm64",
+            "darwin-x64",
+            "win32-x64",
+            "win32-arm64",
+            "linux-x64",
+            "linux-arm64"
+          ],
+          "properties": {
+            "darwin-arm64": {
+              "type": "string",
+              "description": "macOS Apple Silicon 的归档相对路径"
+            },
+            "darwin-x64": {
+              "type": "string",
+              "description": "macOS Intel 的归档相对路径"
+            },
+            "win32-x64": {
+              "type": "string",
+              "description": "Windows x64 的归档相对路径"
+            },
+            "win32-arm64": {
+              "type": "string",
+              "description": "Windows ARM64 的归档相对路径"
+            },
+            "linux-x64": {
+              "type": "string",
+              "description": "Linux x64 的归档相对路径"
+            },
+            "linux-arm64": {
+              "type": "string",
+              "description": "Linux ARM64 的归档相对路径"
+            }
+          },
+          "additionalProperties": false
+        },
+        "sha256": {
+          "type": "object",
+          "description": "各平台归档的 SHA-256 校验值（十六进制小写）。构建脚本下载后校验，防止归档被镜像/代理篡改或截断",
+          "properties": {
+            "darwin-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "macOS Apple Silicon 归档的 SHA-256"
+            },
+            "darwin-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "macOS Intel 归档的 SHA-256"
+            },
+            "win32-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Windows x64 归档的 SHA-256"
+            },
+            "win32-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Windows ARM64 归档的 SHA-256"
+            },
+            "linux-x64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Linux x64 归档的 SHA-256"
+            },
+            "linux-arm64": {
+              "type": "string",
+              "pattern": "^[0-9a-f]{64}$",
+              "description": "Linux ARM64 归档的 SHA-256"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    "minClientVersion": {
+      "type": "string",
+      "description": "使用此清单所需的最低客户端版本（package.json#version 语义）。远端热更新的清单若要求高于当前客户端版本，则忽略远端、继续使用内置种子——防止老客户端的内置 Hatch/Volta 不认识新版本格式"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/schemas/runtime-versions-fallback.schema.json b/schemas/runtime-versions-fallback.schema.json
new file mode 100644
index 0000000..bb71dd3
--- /dev/null
+++ b/schemas/runtime-versions-fallback.schema.json
@@ -0,0 +1,132 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "description": "离线兜底版本清单：联网查询可安装版本列表失败时的替代数据，消除「空列表 + 无限重试」。各字段条目形状与对应实时接口的最终返回值完全同构，前端无需区分解析",
+  "required": [
+    "generatedAt",
+    "node",
+    "python",
+    "pkgManagers"
+  ],
+  "properties": {
+    "generatedAt": {
+      "type": "string",
+      "description": "快照生成时间（ISO 8601），用于展示「离线列表可能不是最新」的提示"
+    },
+    "node": {
+      "type": "array",
+      "description": "Node.js 版本条目快照（nodejs.org/dist/index.json 元素子集，含 version/date/lts/npm 等字段）",
+      "items": {
+        "type": "object",
+        "required": [
+          "version"
+        ],
+        "properties": {
+          "version": {
+            "type": "string",
+            "description": "版本号（带 v 前缀，如 \"v24.18.0\"）"
+          }
+        },
+        "additionalProperties": true
+      }
+    },
+    "python": {
+      "type": "array",
+      "description": "Python 发行版条目快照（与 `hatch python show` 解析结果同构）",
+      "items": {
+        "type": "object",
+        "required": [
+          "name",
+          "version"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "Hatch distribution 名（如 \"3.13\"、\"pypy3.11\"）"
+          },
+          "version": {
+            "type": "string",
+            "description": "精确版本号（如 \"3.13.9\"）"
+          }
+        },
+        "additionalProperties": false
+      }
+    },
+    "pkgManagers": {
+      "type": "object",
+      "description": "包管理器 release 条目快照（与 listAvailablePkgManagers 最终返回形状一致：已过滤预发布、yarn 已归一化 tag_name）",
+      "required": [
+        "npm",
+        "pnpm",
+        "yarn"
+      ],
+      "properties": {
+        "npm": {
+          "type": "array",
+          "description": "npm 的正式版本条目",
+          "items": {
+            "type": "object",
+            "required": [
+              "tag_name"
+            ],
+            "properties": {
+              "tag_name": {
+                "type": "string",
+                "description": "版本 tag（如 \"v11.18.0\"）"
+              },
+              "created_at": {
+                "type": "string",
+                "description": "发布时间（ISO 8601）"
+              }
+            },
+            "additionalProperties": true
+          }
+        },
+        "pnpm": {
+          "type": "array",
+          "description": "pnpm 的正式版本条目",
+          "items": {
+            "type": "object",
+            "required": [
+              "tag_name"
+            ],
+            "properties": {
+              "tag_name": {
+                "type": "string",
+                "description": "版本 tag（如 \"v10.12.1\"）"
+              },
+              "created_at": {
+                "type": "string",
+                "description": "发布时间（ISO 8601）"
+              }
+            },
+            "additionalProperties": true
+          }
+        },
+        "yarn": {
+          "type": "array",
+          "description": "yarn (berry) 的正式版本条目",
+          "items": {
+            "type": "object",
+            "required": [
+              "tag_name"
+            ],
+            "properties": {
+              "tag_name": {
+                "type": "string",
+                "description": "版本 tag（如 \"v4.17.0\"，已从 name 字段归一化）"
+              },
+              "created_at": {
+                "type": "string",
+                "description": "发布时间（ISO 8601）"
+              }
+            },
+            "additionalProperties": true
+          }
+        }
+      },
+      "additionalProperties": false
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/scripts/validate.mjs b/scripts/validate.mjs
index 75549f8..d872fa3 100644
--- a/scripts/validate.mjs
+++ b/scripts/validate.mjs
@@ -47,6 +47,8 @@ function pickSchemaKey(absPath) {
   if (rel === 'compute/pricing.json') return 'pricing'
   if (rel === 'compute/service-map.json') return 'service-map'
   if (rel === 'compute/providers/_index.json') return 'providers-index'
+  if (rel === 'runtimes/recommended.json') return 'runtime-recommended'
+  if (rel === 'runtimes/versions-fallback.json') return 'runtime-versions-fallback'
   if (rel === 'compute/coding-plans/_index.json') return 'providers-index'
   if (rel === 'compute/model-specs/_index.json') return 'providers-index'
   if (rel.startsWith('compute/providers/') && rel.endsWith('.json')) return 'provider'