diff --git a/copy-and-build-dda-io.sh b/copy-and-build-dda-io.sh
new file mode 100644
index 0000000..4449369
--- /dev/null
+++ b/copy-and-build-dda-io.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+# set things
+set -o nounset
+set -o xtrace
+set -o errexit
+set -eo pipefail
+
+# dirs
+srcDir="/home/$USER/"
+srcName="main.js"
+targetDir="/home/$USER/"
+targetName="c4k-gitea.js"
+
+echo "build"
+shadow-cljs compile frontend
+
+echo "move and rename file"
+cp $srcDir$srcName $targetDir$targetName
+
+echo "build"
+(cd $targetDir; lein ring server)