diff --git a/.gitignore b/.gitignore
index 0fbf0b2..aa9128e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,11 @@ Icon
 .TemporaryItems
 .Trashes
 .VolumeIcon.icns
-.com.apple.timemachine.donotpresent
\ No newline at end of file
+.com.apple.timemachine.donotpresent
+
+### Local development tools
+# JetBrains IDE project metadata
+.idea/
+
+# Claude Code local settings
+.claude/