diff --git a/.gitignore b/.gitignore
index a4efa6a..acdabd2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,3 +38,6 @@ __pycache__/
 
 # Per-session scratch (Claude commit message drafts, ad-hoc temp files)
 tmp/
+
+# Git worktrees for isolated feature work
+.worktrees/