diff --git a/.gitignore b/.gitignore
index f253f0d..6d1fd5a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,9 @@ dist/
 .idea/
 .vscode/
 *.swp
+
+# macOS
+.DS_Store
+
+# Knowledge base
+KB/