diff --git a/bootstrap.sh b/bootstrap.sh
new file mode 100755
index 0000000..8ce4939
--- /dev/null
+++ b/bootstrap.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# traptest.sh
+
+# Start both of DeerFlow's backend and web UI server.
+# If the user presses Ctrl+C, kill them both.
+
+if [ "$1" = "--dev" -o "$1" = "-d" -o "$1" = "dev" ]; then
+  echo "Starting DeerFlow in [DEVELOPMENT] mode..."
+  echo
+	uv run server.py --reload & SERVER_PID=$$!
+	cd web && pnpm dev & WEB_PID=$$!
+	trap "kill $$SERVER_PID $$WEB_PID" SIGINT SIGTERM
+	wait
+else
+	echo "Starting DeerFlow in [PRODUCTION] mode..."
+  echo
+	uv run server.py
+	cd web && pnpm start
+fi