diff --git a/ct/sure.sh b/ct/sure.sh
new file mode 100644
index 000000000..f109a3ec7
--- /dev/null
+++ b/ct/sure.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: vhsdream
+# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
+# Source: https://sure.am
+
+APP="Sure"
+var_tags="${var_tags:-finance}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-6}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/sure ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  NODE_VERSION="24" setup_nodejs
+
+  if check_for_gh_release "Sure" "we-promise/sure"; then
+    msg_info "Stopping Sure"
+    $STD systemctl stop sure
+    msg_ok "Stopped Sure"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "Sure" "we-promise/sure" "tarball" "latest" "/opt/sure"
+
+    msg_info "Updating Sure"
+    msg_ok "Updated Sure"
+
+    msg_info "Starting Sure"
+    $STD systemctl start sure
+    msg_ok "Started Sure"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed successfully!\n"
+echo -e "${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}:3000${CL}"
diff --git a/frontend/public/json/sure.json b/frontend/public/json/sure.json
new file mode 100644
index 000000000..a50ada7bb
--- /dev/null
+++ b/frontend/public/json/sure.json
@@ -0,0 +1,35 @@
+{
+  "name": "Sure",
+  "slug": "sure",
+  "categories": [
+    23
+  ],
+  "date_created": "2026-02-18",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": 3000,
+  "documentation": "https://github.com/we-promise/sure",
+  "website": "https://sure.am",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/sure.webp",
+  "config_path": "/etc/sure/.env",
+  "description": "The personal finance app for everyone. NOT affiliated with or endorsed by Maybe Finance Inc..",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/sure.sh",
+      "resources": {
+        "cpu": 2,
+        "ram": 2048,
+        "hdd": 6,
+        "os": "Debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": []
+}
diff --git a/install/sure-install.sh b/install/sure-install.sh
new file mode 100644
index 000000000..bddcce2c5
--- /dev/null
+++ b/install/sure-install.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: vhsdream
+# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
+# Source: https://sure.am
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt install -y \
+  build-essential \
+  redis-server \
+  pkg-config \
+  libpq-dev \
+  libvips
+msg_ok "Installed Dependencies"
+
+fetch_and_deploy_gh_release "Sure" "we-promise/sure" "tarball" "latest" "/opt/sure"
+
+PG_VERSION="$(sed -n '/postgres:/s/[^[:digit:]]*//p' /opt/sure/compose.example.yml)" setup_postgresql
+PG_DB_NAME=sure_db PG_DB_USER=sure_user setup_postgresql_db
+RUBY_VERSION="$(cat /opt/sure/.ruby-version)" RUBY_INSTALL_RAILS=true setup_ruby
+
+# msg_info "Building Sure"
+# cd /opt/sure
+# export RAILS_ENV=production
+# export BUNDLE_DEPLOYMENT=1
+# export BUNDLE_WITHOUT=development
+# $STD bundle install
+# $STD bundle exec bootsnap precompile --gemfile -j 0
+# $STD bundle exec bootsnap precompile -j 0 app/ lib/
+# export SECRET_KEY_BASE_DUMMY=1 && $STD ./bin/rails assets:precompile
+# $STD ./bin/rails db:prepare
+# msg_ok "Built Sure"
+#
+# msg_info "Configuring Sure"
+# KEY="$(openssl rand -hex 64)"
+# mkdir -p /etc/sure
+# mv /opt/sure/.env.example /etc/sure/.env
+# sed -i -e "/SECRET_KEY_BASE=/s/&.*/&${KEY}/" \
+#   -e "/POSTGRES_PASSWORD=/s/&.*/&${PG_DB_PASS}/" \
+#   -e "/POSTGRES_USER=/s/&.*/&${PG_DB_USER}/" \
+#   -e "s|^APP_DOMAIN=|&${LOCAL_IP}|" /etc/sure/.env
+# msg_ok "Configured Sure"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/sure.service
+[Unit]
+Description=Sure Service
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/opt/sure
+EnvironmentFile=/etc/sure/.env
+ExecStart=/opt/sure/bin/rails server
+Restart=always
+RestartSec=5
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
+EOF
+$STD systemctl enable -q --now sure
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc