diff --git a/.gitignore b/.gitignore
index ab468398..571361a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,6 +38,15 @@ npm-debug.log*
 
 # Uploads (user data)
 memento-note/public/uploads/
+memento-note/data/uploads/
+
+# Local promo captures (not product source)
+promo-video/
+memento-note/public/promo-memento-*.mp4
+memento-note/public/memento-youtube-thumbnail.png
+
+# Generated BMAD skill snapshots
+_bmad/render/
 
 # Test
 coverage/
@@ -53,3 +62,4 @@ next-env.d.ts
 
 # Monitoring secrets (generate at deploy)
 monitoring/metrics-token
+.gstack/