diff --git a/.gitignore b/.gitignore
index e8aa1b6..7b53a0d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,3 +51,6 @@ graphify-out/
 
 # Backups do editor draw.io
 .xdp-*
+# IJFW — working memory por-hook (Tier 1), nunca versionada
+.ijfw/
+ijfw/