diff --git a/black.sh b/black.sh
new file mode 100755
index 0000000..a60943a
--- /dev/null
+++ b/black.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+black wrapper-scripts/*
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..2f2d7b3
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[tool.black]
+line-length = 160
+target-version = ['py27']