diff --git a/tools/license-model-gpl.py b/tools/license-model-gpl.py
new file mode 100644
index 0000000000000000000000000000000000000000..5ccca81030b3c976e55a1bb7502152608770e62d
--- /dev/null
+++ b/tools/license-model-gpl.py
@@ -0,0 +1,19 @@
+####################################################################################################
+#
+# PythonicGCodeMachine - @licence_header_description@
+# Copyright (C) 2018 Fabrice Salvaire
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+####################################################################################################
diff --git a/tools/make-api-doc b/tools/make-api-doc
new file mode 100755
index 0000000000000000000000000000000000000000..e4b8a3823e9feab0945d75d49193cceca37e21a3
--- /dev/null
+++ b/tools/make-api-doc
@@ -0,0 +1,17 @@
+#! /usr/bin/bash
+
+find PythonicGCodeMachine -name "flycheck*.py" -exec rm {} \;
+find PythonicGCodeMachine -name "parsetab.py" -exec rm {} \;
+
+api=doc/sphinx/source/api
+rm -rf ${api}
+
+echo
+echo Generate RST API files
+pyterate-rst-api PythonicGCodeMachine
+
+echo
+echo Run Sphinx
+pushd doc/sphinx/
+./make-html #--clean
+popd
diff --git a/tools/make-readme b/tools/make-readme
new file mode 100755
index 0000000000000000000000000000000000000000..91820ae90df955fc863557174a79358d75a03397
--- /dev/null
+++ b/tools/make-readme
@@ -0,0 +1,15 @@
+#! /usr/bin/env python3
+# -*- Python -*-
+
+####################################################################################################
+
+import subprocess
+
+from setup_data import long_description
+
+####################################################################################################
+
+with open('README.rst', 'w') as f:
+    f.write(long_description)
+
+subprocess.call(('rst2html', 'README.rst', 'README.html'))
diff --git a/tools/upload-to-pypi b/tools/upload-to-pypi
new file mode 100755
index 0000000000000000000000000000000000000000..36398ab2b7f88cb3e5dbb84e8a232a1b04351b82
--- /dev/null
+++ b/tools/upload-to-pypi
@@ -0,0 +1,11 @@
+#! /bin/bash
+
+# bdist
+# python setup.py check --verbose --metadata --restructuredtext --strict && \
+#   python setup.py register sdist upload
+
+python setup.py bdist_wheel
+
+twine register dist/*whl
+gpg --detach-sign -a dist/*whl
+twine upload dist/*