diff --git a/.gitignore b/.gitignore
index 7d47eff..ebc4fd8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,3 +44,7 @@ $RECYCLE.BIN/
 *.swp
 *.swo
 *~
+
+# --- personal agent coordination (synced by a private tool; never published) ---
+CLAUDE.local.md
+.claude/skills/manga-org/