diff --git a/package.json b/package.json
index ccd8e66..c9f209c 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,9 @@
     "build": "next build",
     "start": "set NODE_OPTIONS=--inspect --max-old-space-size=6144&& next start",
     "lint": "next lint",
-    "type-check": "tsc --noEmit"
+    "type-check": "tsc --noEmit",
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "dependencies": {
     "@emotion/cache": "^11.11.0",
@@ -40,6 +42,7 @@
     "@tiptap/react": "^2.14.0",
     "@tiptap/starter-kit": "^2.14.0",
     "@unly/universal-language-detector": "^2.0.3",
+    "@xyflow/react": "^12.11.1",
     "apexcharts": "^3.45.2",
     "axios": "^1.9.0",
     "dayjs": "^1.11.10",
@@ -67,7 +70,8 @@
     "styled-components": "^6.1.8",
     "sweetalert2": "^11.10.3",
     "xlsx": "^0.18.5",
-    "xlsx-js-style": "^1.2.0"
+    "xlsx-js-style": "^1.2.0",
+    "zod": "^3.24.2"
   },
   "devDependencies": {
     "@types/lodash": "^4.14.202",
@@ -85,6 +89,7 @@
     "postcss": "^8.4.33",
     "prettier": "3.1.1",
     "tailwindcss": "^3.4.1",
-    "typescript": "^5"
+    "typescript": "^5",
+    "vitest": "^3.2.4"
   }
 }