diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6a3417b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/out/
diff --git a/build.py b/build.py
new file mode 100755
index 0000000..86830ad
--- /dev/null
+++ b/build.py
@@ -0,0 +1,34 @@
+#! /usr/bin/python3 -B
+
+import os
+import shutil
+
+import sphinx
+
+INPUT = ["cnam"]
+OUTPUT = "out"
+
+
+def main():
+    file = os.path.realpath(__file__)
+    directory = os.path.dirname(file)
+    output_directory = os.path.join(directory, OUTPUT)
+    shutil.rmtree(output_directory, ignore_errors=True)
+    for doc in INPUT:
+        arguments = [
+            "-E",
+            "-j", "2",
+            "-b", "html",
+            "-D", "project={}".format(doc),
+            "-D", "master_doc={}".format("index"),
+            "-D", "html_theme={}".format("sphinx_rtd_theme"),
+            # "-C",
+            "-c", directory,
+            os.path.join(directory, doc),
+            os.path.join(output_directory, doc),
+        ]
+        sphinx.build_main(arguments)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/conf.py b/conf.py
new file mode 100644
index 0000000..7266397
--- /dev/null
+++ b/conf.py
@@ -0,0 +1,14 @@
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.doctest',
+    'sphinx.ext.todo',
+    'sphinx.ext.imgmath',
+    'sphinx.ext.ifconfig',
+    'sphinx.ext.viewcode',
+]
+language = 'en'
+html_show_sphinx = False
+html_show_copyright = False
+html_title = 'ToDo'
+smartquotes = False
+todo_include_todos = True