diff --git a/Cargo.toml b/Cargo.toml
index 31d5b26..50d5dc3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+clap = {version = "*", features = ["derive"]}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..07b5b1b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,22 @@
-fn main() {
-    println!("Hello, world!");
+use clap::{Parser, Subcommand, CommandFactory, ErrorKind};
+
+
+#[derive(Parser)]
+struct Cli {
+    #[clap(subcommand)]
+    command: Option<Commands>
 }
+
+#[derive(Subcommand)]
+enum Commands {
+    Help
+}
+
+fn main() {
+    let cli = Cli::parse();
+
+    match &cli.command {
+        Some(Commands::Help) => Cli::command().error(ErrorKind::DisplayHelp, ""),
+        None => Cli::command().error(ErrorKind::DisplayHelp, "")
+    };
+}
\ No newline at end of file