diff --git a/ct/itsmng.sh b/ct/itsmng.sh
new file mode 100644
index 00000000..b0117b05
--- /dev/null
+++ b/ct/itsmng.sh
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: Florianb63
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://itsm-ng.com/
+
+APP="itsmng"
+var_tags="${var_tags:-asset-management;foss}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-10}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -f /etc/itsm-ng/config_db.php ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit 1
+  fi
+
+  msg_info "Updating ${APP} LXC"
+    $STD apt-get update
+    $STD apt-get -y upgrade
+    msg_ok "Updated Successfully"
+
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}${CL}"
diff --git a/frontend/public/json/itsmng.json b/frontend/public/json/itsmng.json
new file mode 100644
index 00000000..fe7339b0
--- /dev/null
+++ b/frontend/public/json/itsmng.json
@@ -0,0 +1,35 @@
+{
+    "name": "ITSMNG",
+    "slug": "itsmng",
+    "categories": [
+        25
+    ],
+    "date_created": "2025-06-20",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": 80,
+    "documentation": "https://wiki.itsm-ng.org/en/home",
+    "website": "https://itsm-ng.com",
+    "logo": "https://itsm-ng.com/web/image/website/1/logo/ITSM-NG",
+    "config_path": "/etc/itsm-ng",
+    "description": "ITSM-NG is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/itsmng.sh",
+            "resources": {
+                "cpu": 2,
+                "ram": 2048,
+                "hdd": 10,
+                "os": "debian",
+                "version": "12"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": "itsm",
+        "password": "itsm"
+    },
+    "notes": []
+}
diff --git a/install/itsmng-install.sh b/install/itsmng-install.sh
new file mode 100644
index 00000000..2879d1ca
--- /dev/null
+++ b/install/itsmng-install.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: Florianb63
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://itsm-ng.com/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+setup_mariadb
+
+msg_info "Installing Repository"
+curl -fsSL http://deb.itsm-ng.org/pubkey.gpg | gpg --dearmor -o /etc/apt/trusted.gpg.d/itsm-ng-keyring.gpg
+echo "deb http://deb.itsm-ng.org/$(. /etc/os-release && echo "$ID")/ $(. /etc/os-release && echo "$VERSION_CODENAME") main" > /etc/apt/sources.list.d/itsm-ng.list
+$STD apt update
+msg_ok "Installed Repository"
+
+msg_info "Installing ITSM-NG"
+$STD apt install -y itsm-ng
+msg_ok "Installed ITSM-NG"
+
+msg_info "Setting up database"
+DB_NAME=itsmng_db
+DB_USER=itsmng
+DB_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c13)
+mariadb-tzinfo-to-sql /usr/share/zoneinfo | mysql mysql
+mariadb -u root -e "CREATE DATABASE $DB_NAME;"
+mariadb -u root -e "CREATE USER '$DB_USER'@'localhost' IDENTIFIED BY '$DB_PASS';"
+mariadb -u root -e "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'localhost';"
+mariadb -u root -e "GRANT SELECT ON \`mysql\`.\`time_zone_name\` TO '$DB_USER'@'localhost'; FLUSH PRIVILEGES;"
+{
+  echo "ITSM-NG Database Credentials"
+  echo "Database: $DB_NAME"
+  echo "Username: $DB_USER"
+  echo "Password: $DB_PASS"
+} >>~/itsmng_db.creds
+msg_ok "Set up database"
+
+msg_info "Installing ITSM-NG"
+cd /usr/share/itsm-ng
+$STD php bin/console db:install --db-name=$DB_NAME --db-user=$DB_USER --db-password=$DB_PASS --no-interaction
+msg_ok "Installed ITSM-NG"
+
+msg_info "Configuring webserver"
+$STD a2dissite 000-default.conf
+msg_ok "Setup Service"
+
+msg_info "Setup Cronjob"
+echo "* * * * * php /usr/share/itsm-ng/front/cron.php" | crontab -
+msg_ok "Setup Cronjob"
+
+msg_info "Update PHP Params"
+PHP_VERSION=$(ls /etc/php/ | grep -E '^[0-9]+\.[0-9]+$' | head -n 1)
+PHP_INI="/etc/php/$PHP_VERSION/apache2/php.ini"
+sed -i 's/^upload_max_filesize = .*/upload_max_filesize = 20M/' $PHP_INI
+sed -i 's/^post_max_size = .*/post_max_size = 20M/' $PHP_INI
+sed -i 's/^max_execution_time = .*/max_execution_time = 60/' $PHP_INI
+sed -i 's/^max_input_vars = .*/max_input_vars = 5000/' $PHP_INI
+sed -i 's/^memory_limit = .*/memory_limit = 256M/' $PHP_INI
+sed -i 's/^;\?\s*session.cookie_httponly\s*=.*/session.cookie_httponly = On/' $PHP_INI
+systemctl restart apache2
+msg_ok "Update PHP Params"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+rm -rf /usr/share/itsm-ng/install
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"