diff --git a/.gitignore b/.gitignore
index 4db91d8..8038817 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 # superpowers session output — local only
 docs/superpowers/
 
+# claude code per-project state
+.claude/
+
 # generated configs and secrets
 config/*.env
 !config/*.env.example