diff --git a/foo/foo.go b/foo/foo.go
new file mode 100644
index 0000000..7550055
--- /dev/null
+++ b/foo/foo.go
@@ -0,0 +1,8 @@
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Printf("hello, foo\n")
+}
+