diff --git a/.gitignore b/.gitignore
index 32bf6f0..f7fb0ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,3 +39,6 @@ coverage/
 # We ignore the synced files in the extension folder to ensure 
 # the root 'shared/' remains the Single Source of Truth.
 extension/shared/
+
+# Temporary scratch files
+scratch/