diff --git a/.gitignore b/.gitignore
index 2d446a0..c62e103 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,9 @@ result
 result-*
 .direnv/
 
+# Claude
+.claude/
+
 # Legacy project folders (to be removed after migration)
 hdm-dateiformate-slides/
 hdm-internettechnik-slides/