diff --git a/scripts/load_path.py b/scripts/load_path.py
new file mode 100644
index 0000000..ec8ab8b
--- /dev/null
+++ b/scripts/load_path.py
@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+"""
+rag 模块 RBAC 权限管理脚本
+
+使用方法:
+    cd ~/repos/sage
+    ./py3/bin/python ~/repos/rag/scripts/load_path.py
+"""
+
+import subprocess
+import os
+import sys
+
+
+def find_sage_root():
+    candidates = [
+        os.path.expanduser("~/repos/sage"),
+        os.path.expanduser("~/sage"),
+        os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))),
+    ]
+    for c in candidates:
+        if os.path.isdir(os.path.join(c, "py3")) and os.path.isdir(os.path.join(c, "wwwroot")):
+            return c
+    return None
+
+
+SAGE_ROOT = find_sage_root()
+if not SAGE_ROOT:
+    print("ERROR: Cannot find Sage root directory")
+    sys.exit(1)
+
+PYTHON = os.path.join(SAGE_ROOT, "py3", "bin", "python")
+SET_PERM_SCRIPT = os.path.join(SAGE_ROOT, "set_role_perm.py")
+
+MOD = "rag"
+
+# ============================================================
+# 权限路径定义
+# ============================================================
+
+# any — 无需登录
+PATHS_ANY = [
+    f"/{MOD}/menu.ui",
+    f"/{MOD}/imgs/%",
+]
+
+# logined — 所有已登录用户
+PATHS_LOGINED = [
+    # 模块入口
+    f"/{MOD}",
+    f"/{MOD}/index.ui",
+
+    # 顶层 .ui 页面
+    f"/{MOD}/add.ui",
+    f"/{MOD}/query.ui",
+
+    # 顶层 .dspy — 通配
+    f"/{MOD}/%.dspy",
+
+    # api/ 目录 — 通配
+    f"/{MOD}/api/%",
+
+    # CRUD 子目录 — 通配
+    f"/{MOD}/kdb/%",
+    f"/{MOD}/folder/%",
+    f"/{MOD}/ragprogram/%",
+    f"/{MOD}/ragquota/%",
+    f"/{MOD}/ragservices/%",
+    f"/{MOD}/service_opts/%",
+]
+
+# ============================================================
+# 执行注册
+# ============================================================
+
+
+def run_set_perm(role, path):
+    cmd = [PYTHON, SET_PERM_SCRIPT, role, path]
+    result = subprocess.run(cmd, capture_output=True, text=True)
+    return result.returncode == 0
+
+
+def register_role_paths(role, paths):
+    count = 0
+    for p in paths:
+        if run_set_perm(role, p):
+            count += 1
+    print(f"  {role}: {count}/{len(paths)} paths registered")
+    return count
+
+
+def main():
+    print(f"Sage root: {SAGE_ROOT}")
+    total = 0
+    total += register_role_paths("any", PATHS_ANY)
+    total += register_role_paths("logined", PATHS_LOGINED)
+    print(f"\nDone. Total {total} permission entries registered.")
+    print("NOTE: Restart Sage after permission changes to reload RBAC cache.")
+
+
+if __name__ == "__main__":
+    main()