diff --git a/Sources/Colibri.swift b/Sources/Colibri.swift
new file mode 100644
index 0000000..a9a5b9f
--- /dev/null
+++ b/Sources/Colibri.swift
@@ -0,0 +1,12 @@
+import ArgumentParser
+
+@main
+struct Colibri: AsyncParsableCommand {
+    
+    // MARK: Functions
+    
+    func run() async throws {
+        // ...
+    }
+    
+}
diff --git a/Sources/main.swift b/Sources/main.swift
deleted file mode 100644
index 44e20d5..0000000
--- a/Sources/main.swift
+++ /dev/null
@@ -1,4 +0,0 @@
-// The Swift Programming Language
-// https://docs.swift.org/swift-book
-
-print("Hello, world!")