diff --git a/.gitignore b/.gitignore
index db49a63..341c6be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,11 @@ App/coverage/
 .codex/
 .antigravity/
 
+# Local AI tool artifacts
+.claude/
+.codex/
+.antigravity/
+
 # OS
 .DS_Store
 Thumbs.db