diff --git a/lib/service/shell.py b/lib/service/shell.py
new file mode 100644
index 0000000..234b714
--- /dev/null
+++ b/lib/service/shell.py
@@ -0,0 +1,4 @@
+"""
+The shell service. This is for executing services as shell commands and don't use a builtin function. This is useful to
+be free to do what you want.
+"""
\ No newline at end of file