diff --git a/.gitignore b/.gitignore
index 9e1292a..626e25d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,8 @@ nul
 
 # Voice recordings (training data)
 server/recordings/*.webm
+
+# Agent runtime data
+.claude-*/plugins/
+.claude-*/plans/
+.claude-*/file-history/