diff --git a/Cargo.toml b/Cargo.toml
index 3695f7e..5c22fc4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,3 +8,4 @@ edition = "2021"
 [dependencies]
 wasmi = "0.9.1"
 wabt = "0.10.0"
+clap = "3.0.0-beta.2"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..b18f271
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,6 @@
+use clap::{Arg, App};
+
+fn main() {
+    
+
+}