diff --git a/.gitignore b/.gitignore
index ea7614e..d6d8173 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,6 @@ htmlcov/
 
 # local Claude Code settings
 .claude/settings.local.json
+
+# superpowers plugin planning docs (local only)
+docs/superpowers/