diff --git a/deno.json b/deno.json
index d010978..25bec05 100644
--- a/deno.json
+++ b/deno.json
@@ -1,5 +1,8 @@
 {
     "fmt": {
+        "files": {
+            "exclude": "vendor"
+        },
         "options": {
             "indentWidth": 4,
             "lineWidth": 120
diff --git a/scripts.ts b/scripts.ts
new file mode 100644
index 0000000..eed003e
--- /dev/null
+++ b/scripts.ts
@@ -0,0 +1,6 @@
+export default {
+    scripts: {
+        fmt: "deno fmt",
+        check: "deno check mod.ts",
+    },
+};