diff --git a/dataforge/cli.py b/dataforge/cli.py
new file mode 100644
index 0000000..b3ac7f6
--- /dev/null
+++ b/dataforge/cli.py
@@ -0,0 +1,34 @@
+"""CLI commands module for DataForge CLI."""
+
+import glob
+import os
+from pathlib import Path
+from typing import List, Optional
+
+import click
+
+from .commands import (
+    convert,
+    validate,
+    batch_convert,
+    batch_validate,
+    typecheck,
+)
+
+
+@click.group()
+@click.version_option(version="1.0.0")
+def main() -> None:
+    """DataForge CLI - Convert and validate data formats (JSON, YAML, TOML)."""
+    pass
+
+
+main.add_command(convert, "convert")
+main.add_command(validate, "validate")
+main.add_command(typecheck, "typecheck")
+main.add_command(batch_convert, "batch-convert")
+main.add_command(batch_validate, "batch-validate")
+
+
+if __name__ == "__main__":
+    main()