diff --git a/package.json b/package.json
new file mode 100644
index 0000000..bf26b88
--- /dev/null
+++ b/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "hwacheon-network-viewer-validation",
+  "private": true,
+  "scripts": { "test:ui": "node tests/viewer.cjs" },
+  "devDependencies": { "playwright": "1.62.1" }
+}