diff --git a/.gitignore b/.gitignore
index b8b259e3..ffbe90db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -81,6 +81,12 @@ coverage/
 .coverage
 .coverage.*
 
+# ====================
+# Sub-repos (独立 git 仓库，不纳入本仓)
+# ====================
+muse-cloud/
+muse-admin/
+
 # ====================
 # Temporary Files
 # ====================
diff --git a/openapitools.json b/openapitools.json
new file mode 100644
index 00000000..0f7e625a
--- /dev/null
+++ b/openapitools.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "./node_modules/@openapitools/openapi-generator-cli/config.schema.json",
+  "spaces": 2,
+  "generator-cli": {
+    "version": "7.22.0"
+  }
+}