diff --git a/plugin/kintone-addins/package.json b/plugin/kintone-addins/package.json
index cca566d..590f2f3 100644
--- a/plugin/kintone-addins/package.json
+++ b/plugin/kintone-addins/package.json
@@ -10,11 +10,15 @@
     "build:dev": "tsc && set \"SOURCE_MAP=true\" && vite build && xcopy dist\\*.js ..\\..\\backend\\Temp\\ /E /I /Y",
     "preview": "vite preview",
     "ngrok": "ngrok http http://localhost:4173/",
-    "vite": "vite dev"
+    "vite": "vite dev",
+    "server": "vite dev & ngrok http 4173",
+    "watch": "vite build --watch",
+    "test": "run-p watch server"
   },
   "devDependencies": {
     "@types/jquery": "^3.5.24",
     "@types/node": "^20.8.9",
+    "npm-run-all": "^4.1.5",
     "sass": "^1.69.5",
     "typescript": "^5.0.2",
     "vite": "^4.4.5",
diff --git a/plugin/kintone-addins/vite.config.js b/plugin/kintone-addins/vite.config.js
index 1904e4b..5750db8 100644
--- a/plugin/kintone-addins/vite.config.js
+++ b/plugin/kintone-addins/vite.config.js
@@ -23,4 +23,8 @@ export default defineConfig({
     },
     sourcemap: sourcemap,
   },
+  server: {
+    port: 4173,
+    open: '/dist/alc_runtime.js',
+  }
 });