diff --git a/src/cli.py b/src/cli.py
index d64cbfd..b428b11 100644
--- a/src/cli.py
+++ b/src/cli.py
@@ -1,5 +1,18 @@
+import argparse
+
+
 def main():
-    print("Application is running")
+    parser = argparse.ArgumentParser(
+        prog="eolas-db", description="Eolas database manager."
+    )
+    parser.add_argument("command", choices=["parse"], help="Command to execute")
+    parser.add_argument("--path", help="Path to Zettelkasten directory")
+    args = parser.parse_args()
+
+    print("Welcome to eolas-db")
+
+    if args.command == "parse":
+        pass
 
 
 if __name__ == "__main__":