diff --git a/extensions/mysql.sh b/extensions/mysql.sh
new file mode 100644
index 0000000..ac6117c
--- /dev/null
+++ b/extensions/mysql.sh
@@ -0,0 +1,97 @@
+#!/bin/bash
+
+LOG_FILE="$(dirname "$(dirname "$0")")/setup.log"
+
+# Log function
+log() {
+    echo "$1" | tee -a "$LOG_FILE"
+}
+
+# Function to prompt for yes/no input
+prompt_yes_no() {
+    while true; do
+        read -r -p "$1 (y/n): " REPLY
+        case "$REPLY" in
+            [Yy]* ) return 0 ;;
+            [Nn]* ) return 1 ;;
+            * ) log "Please answer yes or no." ;;
+        esac
+    done
+}
+
+# Function to install MariaDB
+install_mariadb() {
+    if command -v apt &>/dev/null; then
+        apt update && apt install -y mariadb-server
+    elif command -v yum &>/dev/null; then
+        yum install -y mariadb-server
+        systemctl start mariadb
+        systemctl enable mariadb
+    else
+        log "Unsupported package manager. Please install MariaDB manually."
+        exit 1
+    fi
+    log "MariaDB installed successfully."
+}
+
+# Function to secure MariaDB installation
+secure_mariadb() {
+    log "Securing MariaDB installation..."
+    mariadb-secure-installation
+}
+
+# Function to create a database and user
+create_database_user() {
+    log "Please enter the MariaDB root password:"
+    read -r -s ROOT_PASSWORD
+    log "Please enter the name of the new database:"
+    read -r DB_NAME
+    log "Please enter the username for the new database user:"
+    read -r DB_USER
+    log "Please enter the password for the new database user:"
+    read -r -s DB_PASSWORD
+    log "Please enter the host for the new database user (e.g., localhost, %, specific IP):"
+    read -r DB_HOST
+
+    mysql -u root -p"$ROOT_PASSWORD" <<EOF
+CREATE DATABASE $DB_NAME;
+CREATE USER '$DB_USER'@'$DB_HOST' IDENTIFIED BY '$DB_PASSWORD';
+EOF
+
+    if prompt_yes_no "Do you want the user to have all permissions on the database?"; then
+        if prompt_yes_no "Do you want to grant the user the GRANT OPTION?"; then
+            mysql -u root -p"$ROOT_PASSWORD" <<EOF
+GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'$DB_HOST' WITH GRANT OPTION;
+EOF
+        else
+            mysql -u root -p"$ROOT_PASSWORD" <<EOF
+GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'$DB_HOST';
+EOF
+        fi
+    else
+        log "Skipping permission assignment for $DB_USER on $DB_NAME."
+    fi
+
+    mysql -u root -p"$ROOT_PASSWORD" <<EOF
+FLUSH PRIVILEGES;
+EOF
+
+    log "Database and user created successfully."
+}
+
+# Main script execution
+log "Starting MariaDB setup..."
+
+if prompt_yes_no "Do you want to install MariaDB?"; then
+    install_mariadb
+fi
+
+if prompt_yes_no "Do you want to secure the MariaDB installation?"; then
+    secure_mariadb
+fi
+
+while prompt_yes_no "Do you want to create a new database and user?"; do
+    create_database_user
+done
+
+log "MariaDB setup complete."