diff --git a/.gitignore b/.gitignore
index 382e9ad..d3ada42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 .DS_Store
 /.cache
+/node_modules
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..ea80df5
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,11 @@
+{
+  "plugins": ["prettier-plugin-jinja-template"],
+  "overrides": [
+    {
+      "files": ["*.html"],
+      "options": {
+        "parser": "jinja-template"
+      }
+    }
+  ]
+}
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..a96f210
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,39 @@
+{
+  "name": "nyazoom",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "devDependencies": {
+        "prettier": "^3.3.3",
+        "prettier-plugin-jinja-template": "^2.0.0"
+      }
+    },
+    "node_modules/prettier": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
+      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
+    "node_modules/prettier-plugin-jinja-template": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-jinja-template/-/prettier-plugin-jinja-template-2.0.0.tgz",
+      "integrity": "sha512-REZDAcZuOUvMDaPS47/GNRLKvbxh9DO9euXhWA7gJGqTLGzHPK2Z841F8I4bxsR7e2lqnHezkQ8GcWaKekKBVQ==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "prettier": "^3.0.0"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..e56958f
--- /dev/null
+++ b/package.json
@@ -0,0 +1,6 @@
+{
+  "devDependencies": {
+    "prettier": "^3.3.3",
+    "prettier-plugin-jinja-template": "^2.0.0"
+  }
+}