diff --git a/configforge/cli.py b/configforge/cli.py
new file mode 100644
index 0000000..27df772
--- /dev/null
+++ b/configforge/cli.py
@@ -0,0 +1,54 @@
+"""Main CLI interface for ConfigForge."""
+
+import sys
+
+import click
+
+from configforge import __version__
+from configforge.commands import validate, convert, generate, schema
+
+
+def print_version(ctx: click.Context, param: click.Parameter, value: bool) -> None:
+    """Callback to print version and exit."""
+    if not value or ctx.resilient_parsing:
+        return
+
+    click.echo(f"ConfigForge v{__version__}")
+    sys.exit(0)
+
+
+@click.group()
+@click.option(
+    "--version",
+    is_flag=True,
+    callback=print_version,
+    expose_value=False,
+    help="Show version and exit",
+)
+@click.option(
+    "--verbose",
+    "-v",
+    is_flag=True,
+    default=False,
+    help="Enable verbose output",
+)
+@click.option(
+    "--quiet",
+    "-q",
+    is_flag=True,
+    default=False,
+    help="Suppress all output except errors",
+)
+def main(verbose: bool, quiet: bool) -> None:
+    """ConfigForge - A CLI tool for validating, converting, and generating schemas for configuration files."""
+    pass
+
+
+main.add_command(validate, "validate")
+main.add_command(convert, "convert")
+main.add_command(generate, "generate")
+main.add_command(schema, "schema")
+
+
+if __name__ == "__main__":
+    main()