diff --git a/.gitignore b/.gitignore
index 54ef51d..eeabd34 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,22 @@
+# Python stuff
+__pycache__/
 *.pyc
+
+# Virtualenv + Pipenv stuff
+.venv
+.venv/
+env/
+venv/
+Pipfile
+Pipfile.lock
+
+# Other stuff
 cmdUtil
 !/Subsystems/cmdUtil
+
+# cmake stuff
 CMakeFiles
 CMakeCache.txt
+
+# OS stuff
 .DS_Store