All ChatGPT created, I just was scrivener and Feerless Leader.

tools/generate_cvs.pl

@@ -0,0 +1,21 @@
+#!/usr/bin/perl
+#
+# Example command lines:
+#
+#   perl generate_csv.pl
+#
+# 20260319 ChatGPT
+# $Header$
+#
+# Purpose:
+#   Placeholder script for later CSV export from the BOM and assumptions data.
+#
+
+use strict;
+use warnings;
+
+print "generate_csv.pl: placeholder script\n";
+print "Later revision will read ../data/bom.json and ../data/assumptions.json\n";
+print "and produce a CSV summary under ../export/.\n";
+
+exit 0;