diff --git a/.gitignore b/.gitignore
index f068ec8b..5acd734a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,18 +5,23 @@
 # Visual Studio Code
 .vscode/
 *.code-workspace
+*.env
 
 # colcon
 build/
 install/
 log/
 
+# Clangd
+.cache/
+
 # profiling
 profiling_output/
 
 # Python
 srv/_*.py
 *.pyc
+__pycache__
 
 # Ignore generated docs
 *.dox