diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..f50fa38
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module rate-limiter
+
+go 1.23.6
diff --git a/src/main.go b/src/main.go
new file mode 100644
index 0000000..c048119
--- /dev/null
+++ b/src/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("hello world")
+}