diff --git a/kdb/build.sh b/kdb/build.sh
new file mode 100755
index 0000000..d3bf226
--- /dev/null
+++ b/kdb/build.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+cat foldertree.md module_logic.md tbldef.md crud.md sqlor.py ui_design.md brief.md widgets.md example.dspy example.ui > rule.md