diff a/hat/scripts/build_babylon.sh b/hat/scripts/build_babylon.sh
--- /dev/null
+++ b/hat/scripts/build_babylon.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# Copyright (c) 2026, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+
+if [ "$#" -lt 3 ]; then
+  echo "Usage: test.sh <fork> <branch> <path>" >&2
+  exit 1
+fi
+
+GREEN="\033[0;32m"
+NC="\033[0m" # No Color (reset)
+
+fork=$1
+branch=$2
+remote_path=$3
+
+echo $fork
+echo $branch
+echo $remote_path
+
+if [ ! -d $remote_path ]; 
+then 
+  mkdir -p $remote_path
+  cd $$remote_path
+  git clone $fork $$remote_path
+fi
+
+#Assuming the remote path ends with babylon
+cd $remote_path
+git fetch --all
+git checkout $branch
+git pull
+
+echo "bash configure --with-boot-jdk=$HOME/.sdkman/candidates/java/current"
+bash configure --with-boot-jdk="$HOME/.sdkman/candidates/java/current" > jvmconfig.log
+make clean
+make images 
+
+## Build HAT 
+cd hat 
+if [ ! -d jextract-25 ];
+then
+  echo "ARCHITECTIRE $(uname -m)"
+  if [[ "$(uname -m)" == "x86_64" ]]; then
+      wget https://download.java.net/java/early_access/jextract/25/2/openjdk-25-jextract+2-4_linux-x64_bin.tar.gz
+      tar xvzf openjdk-25-jextract+2-4_linux-x64_bin.tar.gz 
+  elif [[ "$(uname -m)" == "arm64" ]]; then
+      wget https://download.java.net/java/early_access/jextract/25/2/openjdk-25-jextract+2-4_macos-aarch64_bin.tar.gz
+      tar xvzf openjdk-25-jextract+2-4_macos-aarch64_bin.tar.gz 
+  fi
+  echo "export PATH=$PWD/jextract-25/bin:$PATH" >> setup.sh
+  echo "source env.bash" >> setup.sh
+fi
+
+source setup.sh > /dev/null 2> /dev/null
+mvn clean package