diff --git a/bin/rougail b/bin/rougail
new file mode 100755
index 0000000..79a0480
--- /dev/null
+++ b/bin/rougail
@@ -0,0 +1,8 @@
+#! /usr/bin/python3 -sP
+# -*- coding: utf-8 -*-
+import re
+import sys
+from rougail.cli.__main__ import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/src/rougail/cli/__init__.py b/src/rougail/cli/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/rougail/cli/__main__.py b/src/rougail/cli/__main__.py
new file mode 100644
index 0000000..d83904c
--- /dev/null
+++ b/src/rougail/cli/__main__.py
@@ -0,0 +1,56 @@
+from tiramisu_cmdline_parser import TiramisuCmdlineParser
+from tiramisu import Config
+from pathlib import Path
+
+from rougail import Rougail
+from rougail.config import get_rougail_config
+from rougail.utils import load_modules
+
+
+def main():
+    rougailconfig = get_rougail_config(backward_compatibility=False)
+    cmd_config = rougailconfig.config
+    cmd_config.property.read_write()
+    cmd_config.property.add('not_for_commandline')
+    parser = TiramisuCmdlineParser(cmd_config,
+                                   add_no_option_to_boolean=False,
+                                   short_name_max_len=2,
+                                   )
+    parser.parse_args()
+    cmd_config.property.remove('not_for_commandline')
+    cmd_config.property.read_only()
+    user_data_names = rougailconfig['step.user_data']
+    output_name = rougailconfig['step.output']
+    # structural
+    rougail = Rougail(rougailconfig)
+    for user_data_name in user_data_names:
+        rougail.converted.plugins.append('user_data_' + user_data_name)
+    rougail.converted.plugins.append('output_' + output_name)
+    config = rougail.get_config()
+    # data user
+    if not user_data_names:
+        user_datas = None
+    else:
+        config.property.read_write()
+        user_datas = {'errors': [],
+                      'warnings': [],
+                      }
+        for user_data_name in user_data_names:
+            path = Path(__file__).parent.parent / ('user_data_' + user_data_name) / 'cli.py'
+            if not path.is_file():
+                raise Exception(f'cannot find cli file for "user_data" module "{user_data_name}"')
+            module = load_modules('rougail.user_data_' + user_data_name + '.cli', str(path))
+            module.run(rougailconfig,
+                       config,
+                       user_datas,
+                       )
+    # output
+    config.property.read_only()
+    path = Path(__file__).parent.parent / ('output_' + output_name) / 'cli.py'
+    if not path.is_file():
+        raise Exception(f'cannot find cli file for "output_name" module "{output_name}"')
+    module = load_modules('rougail.output_' + output_name + '.cli', str(path))
+    module.run(rougailconfig,
+               config,
+               user_datas,
+               )