diff --git a/templates/resin/_sanity_check.py b/templates/resin/_sanity_check.py
index 21010fc..70c1428 100644
--- a/templates/resin/_sanity_check.py
+++ b/templates/resin/_sanity_check.py
@@ -72,11 +72,11 @@ def main() -> int:
         with open(path, "r", encoding="utf-8") as fh:
             yaml.safe_load(fh)
 
-    # 3) version.yaml assets 清单存在
+    # 3) version.yaml assets 清单存在（支持文件与目录条目）
     with open(os.path.join(HERE, "version.yaml"), "r", encoding="utf-8") as fh:
         version = yaml.safe_load(fh)
     for rel in version.get("assets", []):
-        if not os.path.isfile(os.path.join(HERE, rel)):
+        if not os.path.exists(os.path.join(HERE, rel)):
             failures.append(f"version.yaml 声明资产缺失：{rel}")
 
     # 4) 驾驶舱布局 widget 类型合法
diff --git a/templates/resin/template_packaging.py b/templates/resin/template_packaging.py
new file mode 100644
index 0000000..689ffa0
--- /dev/null
+++ b/templates/resin/template_packaging.py
@@ -0,0 +1,114 @@
+# -*- coding: utf-8 -*-
+"""树脂模板打包与版本发布 —— issue #85（父 Issue #13 子任务）。
+
+按 `version.yaml`（#13）的 assets 清单把 iAOP-Template-Resin 打包发布：
+
+- `validate_version()`：semver 校验 + assets 清单文件/目录存在性检查
+  （发布前门禁，防止打包不完整）；
+- `package_template()`：按清单打包 zip（含 version.yaml + README），
+  输出 `dist/resin-{version}.zip`；
+- `render_release_notes()`：从 version.yaml 生成 Markdown 发布说明
+  （版本/行业/基线/资产清单/备注），供仓库 Release 使用。
+
+纯标准库实现（zipfile），无第三方依赖。
+"""
+from __future__ import annotations
+
+import os
+import re
+import zipfile
+from typing import List, Optional
+
+import yaml
+
+#: 模板根目录（相对本模块）
+TEMPLATE_ROOT = os.path.dirname(os.path.abspath(__file__))
+#: 版本清单（与 #13 同构）
+VERSION_PATH = os.path.join(TEMPLATE_ROOT, "version.yaml")
+
+#: semver 校验（x.y.z）
+_SEMVER_RE = re.compile(r"^\d+\.\d+\.\d+$")
+
+#: 打包时始终包含的清单外文件
+_ALWAYS_INCLUDE = ["version.yaml", "README.md"]
+
+
+def load_version(path: str = VERSION_PATH) -> dict:
+    """加载版本清单。"""
+    with open(path, "r", encoding="utf-8") as fh:
+        return yaml.safe_load(fh) or {}
+
+
+def validate_version(path: str = VERSION_PATH) -> List[str]:
+    """版本清单校验：semver 合法 + assets 文件/目录存在。
+
+    Returns:
+        问题列表（空 = 校验通过）。
+    """
+    problems: List[str] = []
+    version = load_version(path)
+    ver = str(version.get("version", ""))
+    if not _SEMVER_RE.match(ver):
+        problems.append(f"version 非法（需 semver x.y.z）：{ver!r}")
+    for rel in version.get("assets", []):
+        full = os.path.join(TEMPLATE_ROOT, rel)
+        if not os.path.exists(full):
+            problems.append(f"资产缺失：{rel}")
+    return problems
+
+
+def _add_entry(zf: zipfile.ZipFile, rel: str) -> None:
+    """把单个文件或目录加入 zip（保留相对路径）。"""
+    full = os.path.join(TEMPLATE_ROOT, rel)
+    if os.path.isdir(full):
+        for root, _, files in os.walk(full):
+            for name in files:
+                abs_path = os.path.join(root, name)
+                zf.write(abs_path, os.path.relpath(abs_path, TEMPLATE_ROOT))
+    else:
+        zf.write(full, rel)
+
+
+def package_template(path: str = VERSION_PATH,
+                     output_dir: Optional[str] = None) -> str:
+    """按 assets 清单打包模板为 zip。
+
+    Returns:
+        生成的 zip 文件路径。
+    """
+    version = load_version(path)
+    ver = str(version.get("version", ""))
+    problems = validate_version(path)
+    if problems:
+        raise ValueError("打包前校验未通过：" + "; ".join(problems))
+
+    dist = output_dir or os.path.join(TEMPLATE_ROOT, "dist")
+    os.makedirs(dist, exist_ok=True)
+    zip_path = os.path.join(dist, f"resin-{ver}.zip")
+    with zipfile.ZipFile(zip_path, "w", zipfile.ZIP_DEFLATED) as zf:
+        entries = _ALWAYS_INCLUDE + list(version.get("assets", []))
+        for rel in dict.fromkeys(entries):  # 去重保序
+            _add_entry(zf, rel)
+    return zip_path
+
+
+def render_release_notes(path: str = VERSION_PATH) -> str:
+    """从 version.yaml 生成 Markdown 发布说明。"""
+    version = load_version(path)
+    lines = [
+        f"# iAOP-Template-Resin v{version.get('version', '?')}",
+        "",
+        f"- 行业：{version.get('industry', '')}",
+        f"- 基线：{version.get('baseline', '')}",
+        f"- 并行：{version.get('parallel_with', '')}",
+        f"- 状态：{version.get('status', '')}",
+        "",
+        "## 资产清单",
+    ]
+    lines += [f"- `{a}`" for a in version.get("assets", [])]
+    notes = version.get("notes", [])
+    if notes:
+        lines.append("")
+        lines.append("## 备注")
+        lines += [f"- {n}" for n in notes]
+    return "\n".join(lines) + "\n"
diff --git a/templates/resin/tests/test_packaging.py b/templates/resin/tests/test_packaging.py
new file mode 100644
index 0000000..964bcae
--- /dev/null
+++ b/templates/resin/tests/test_packaging.py
@@ -0,0 +1,100 @@
+# -*- coding: utf-8 -*-
+"""树脂模板打包与版本发布测试（issue #85）。
+
+覆盖：
+1. validate_version：semver 合法、assets 清单文件/目录存在；
+2. 非法 semver → 问题列表；
+3. package_template：按清单打包 zip（含 version.yaml + 资产文件/目录递归）；
+4. 打包前校验失败（资产缺失）→ ValueError；
+5. render_release_notes：发布说明含版本/行业/基线/资产清单。
+"""
+import os
+import sys
+import tempfile
+import unittest
+import zipfile
+
+_RESIN_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.insert(0, _RESIN_DIR)
+from template_packaging import (  # noqa: E402
+    TEMPLATE_ROOT,
+    VERSION_PATH,
+    package_template,
+    render_release_notes,
+    validate_version,
+)
+
+
+class TestValidateVersion(unittest.TestCase):
+    """版本清单校验。"""
+
+    def test_valid_template(self):
+        self.assertEqual(validate_version(), [])
+
+    def test_invalid_semver(self):
+        tmp = tempfile.NamedTemporaryFile(
+            "w", suffix=".yaml", delete=False, encoding="utf-8")
+        tmp.write("version: abc\nassets: []\n")
+        tmp.close()
+        try:
+            problems = validate_version(tmp.name)
+        finally:
+            os.unlink(tmp.name)
+        self.assertTrue(any("semver" in p for p in problems))
+
+    def test_missing_asset_reported(self):
+        tmp = tempfile.NamedTemporaryFile(
+            "w", suffix=".yaml", delete=False, encoding="utf-8")
+        tmp.write("version: 1.0.0\nassets: [no/such/file.yaml]\n")
+        tmp.close()
+        try:
+            problems = validate_version(tmp.name)
+        finally:
+            os.unlink(tmp.name)
+        self.assertTrue(any("缺失" in p for p in problems))
+
+
+class TestPackage(unittest.TestCase):
+    """打包。"""
+
+    def test_package_zip_contents(self):
+        with tempfile.TemporaryDirectory() as out:
+            zip_path = package_template(output_dir=out)
+            self.assertTrue(os.path.isfile(zip_path))
+            self.assertTrue(zip_path.endswith("resin-0.1.0.zip"))
+            with zipfile.ZipFile(zip_path) as zf:
+                names = zf.namelist()
+            # 必含清单与核心资产
+            self.assertIn("version.yaml", names)
+            self.assertIn("point-dict/point_dict.resin.csv", names)
+            self.assertIn("rag-kb/kb.resin.template.yaml", names)
+            # 目录递归（documents/ 8 篇）
+            docs = [n for n in names if n.startswith("rag-kb/documents/")]
+            self.assertEqual(len(docs), 8)
+
+    def test_package_fails_on_missing_asset(self):
+        tmp = tempfile.NamedTemporaryFile(
+            "w", suffix=".yaml", delete=False, encoding="utf-8")
+        tmp.write("version: 1.0.0\nassets: [no/such/file.yaml]\n")
+        tmp.close()
+        try:
+            with self.assertRaises(ValueError):
+                package_template(path=tmp.name)
+        finally:
+            os.unlink(tmp.name)
+
+
+class TestReleaseNotes(unittest.TestCase):
+    """发布说明。"""
+
+    def test_release_notes_content(self):
+        notes = render_release_notes()
+        self.assertIn("# iAOP-Template-Resin v0.1.0", notes)
+        self.assertIn("吸附树脂", notes)
+        self.assertIn("化工新材料AI平台", notes)
+        self.assertIn("point-dict/point_dict.resin.csv", notes)
+        self.assertIn("## 资产清单", notes)
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/templates/resin/version.yaml b/templates/resin/version.yaml
index 6fc8bda..aaa3802 100644
--- a/templates/resin/version.yaml
+++ b/templates/resin/version.yaml
@@ -15,7 +15,11 @@ version: 0.1.0
 assets:
   - point-dict/point_dict.resin.csv
   - rag-kb/kb.resin.template.yaml
+  - rag-kb/loader.py
+  - rag-kb/documents/
   - dashboard/cockpit.resin.yaml
+  - README.md
 notes:
   - 点位字典取自已交付平台采集层（和利时DCS/威盛DCS/西门子S7-1200/称重/能源/人工录入）
   - 驾驶舱布局对齐 PRD 5.5 iAOP-cockpit-layout-v1 schema
+  - RAG 知识库文档集与加载器（issue #83）随模板发布