diff --git a/ct/sparkyfitness.sh b/ct/sparkyfitness.sh
new file mode 100644
index 000000000..95f9dafdf
--- /dev/null
+++ b/ct/sparkyfitness.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/tomfrenzel/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: Tom Frenzel
+# License: MIT | https://github.com/tomfrenzel/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/CodeWithCJ/SparkyFitness
+
+APP="SparkyFitness"
+var_tags="${var_tags:-health;fitness}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-4}"
+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/sparkyfitness ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  NODE_VERSION="20" setup_nodejs
+
+  if check_for_gh_release "sparkyfitness" "CodeWithCJ/SparkyFitness"; then
+    msg_info "Stopping Services"
+    systemctl stop sparkyfitness-server
+    msg_ok "Stopped Services"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "sparkyfitness" "CodeWithCJ/SparkyFitness" "tarball"
+
+    msg_info "Updating Sparky Fitness Backend"
+    cd /opt/sparkyfitness/SparkyFitnessServer
+    $STD npm install
+    msg_ok "Updated Sparky Fitness Backend"
+
+    msg_info "Updating Sparky Fitness Frontend"
+    cd /opt/sparkyfitness/SparkyFitnessFrontend
+    $STD npm install
+    $STD npm run build
+    rm -rf /var/www/sparkyfitness/*
+    cp -a /opt/sparkyfitness/SparkyFitnessFrontend/dist/. /var/www/sparkyfitness/
+    msg_ok "Updated Sparky Fitness Frontend"
+
+    chown -R sparkyfitness:sparkyfitness /opt/sparkyfitness
+
+    msg_info "Starting Services"
+    $STD systemctl daemon-reload
+    $STD systemctl restart sparkyfitness-server
+    $STD systemctl restart nginx
+    msg_ok "Started Services"
+    msg_ok "Updated successfully!"
+  fi
+
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed successfully!\n"
+echo -e "${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}:3004${CL}"
diff --git a/frontend/public/json/sparkyfitness.json b/frontend/public/json/sparkyfitness.json
new file mode 100644
index 000000000..385b4cc56
--- /dev/null
+++ b/frontend/public/json/sparkyfitness.json
@@ -0,0 +1,40 @@
+{
+  "name": "SparkyFitness",
+  "slug": "sparkyfitness",
+  "categories": [
+    9
+  ],
+  "date_created": "2026-02-16",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": 80,
+  "documentation": "https://codewithcj.github.io/SparkyFitness/",
+  "website": "https://github.com/CodeWithCJ/SparkyFitness",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/workout-cool.webp",
+  "config_path": "/etc/sparkyfitness/.env",
+  "description": "SparkyFitness is a self-hosted, privacy-first fitness tracking platform for nutrition, workouts, body metrics, and health integrations.",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/sparkyfitness.sh",
+      "resources": {
+        "cpu": 1,
+        "ram": 1028,
+        "hdd": 4,
+        "os": "Debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": [
+    {
+      "text": "Optional Garmin connector can be enabled during installation.",
+      "type": "info"
+    }
+  ]
+}
diff --git a/install/sparkyfitness-install.sh b/install/sparkyfitness-install.sh
new file mode 100644
index 000000000..1d4b33bca
--- /dev/null
+++ b/install/sparkyfitness-install.sh
@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: tomfrenzel
+# License: MIT | https://github.com/tomfrenzel/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/CodeWithCJ/SparkyFitness
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+APP_SLUG="sparkyfitness"
+APP_DIR="/opt/${APP_SLUG}"
+CONFIG_DIR="/etc/${APP_SLUG}"
+DATA_DIR="/var/lib/${APP_SLUG}"
+WEB_DIR="/var/www/${APP_SLUG}"
+APP_USER="${APP_SLUG}"
+APP_GROUP="${APP_SLUG}"
+
+DB_NAME="sparkyfitness_db"
+DB_USER="sparky"
+DB_PASS="$(openssl rand -base64 24 | tr -dc 'a-zA-Z0-9' | head -c20)"
+APP_DB_USER="sparky_app"
+APP_DB_PASS="$(openssl rand -base64 24 | tr -dc 'a-zA-Z0-9' | head -c20)"
+API_ENCRYPTION_KEY="$(openssl rand -hex 32)"
+BETTER_AUTH_SECRET="$(openssl rand -hex 32)"
+
+msg_info "Installing Dependencies"
+$STD apt install -y nginx
+msg_ok "Installed Dependencies"
+
+NODE_VERSION="20" setup_nodejs
+PG_VERSION="15" setup_postgresql
+PG_DB_NAME="${DB_NAME}" PG_DB_USER="${DB_USER}" PG_DB_PASS="${DB_PASS}" PG_DB_GRANT_SUPERUSER="true" setup_postgresql_db
+
+fetch_and_deploy_gh_release "${APP_SLUG}" "CodeWithCJ/SparkyFitness" "tarball" "latest" "${APP_DIR}"
+
+msg_info "Configuring Sparky Fitness"
+$STD useradd -r -m -d "${DATA_DIR}" -s /usr/sbin/nologin "${APP_USER}"
+mkdir -p "${CONFIG_DIR}" "${DATA_DIR}" "${DATA_DIR}/uploads" "${DATA_DIR}/backup" "${WEB_DIR}"
+cp "${APP_DIR}/docker/.env.example" "${CONFIG_DIR}/.env"
+
+sed -i "s|^SPARKY_FITNESS_DB_NAME=.*|SPARKY_FITNESS_DB_NAME=${DB_NAME}|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_DB_USER=.*|SPARKY_FITNESS_DB_USER=${DB_USER}|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_DB_PASSWORD=.*|SPARKY_FITNESS_DB_PASSWORD=${DB_PASS}|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_APP_DB_USER=.*|SPARKY_FITNESS_APP_DB_USER=${APP_DB_USER}|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_APP_DB_PASSWORD=.*|SPARKY_FITNESS_APP_DB_PASSWORD=${APP_DB_PASS}|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_DB_HOST=.*|SPARKY_FITNESS_DB_HOST=localhost|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_SERVER_HOST=.*|SPARKY_FITNESS_SERVER_HOST=localhost|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_SERVER_PORT=.*|SPARKY_FITNESS_SERVER_PORT=3010|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_FRONTEND_URL=.*|SPARKY_FITNESS_FRONTEND_URL=http://${LOCAL_IP}:80|" "${CONFIG_DIR}/.env"
+sed -i "s|^SPARKY_FITNESS_API_ENCRYPTION_KEY=.*|SPARKY_FITNESS_API_ENCRYPTION_KEY=${API_ENCRYPTION_KEY}|" "${CONFIG_DIR}/.env"
+sed -i "s|^BETTER_AUTH_SECRET=.*|BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET}|" "${CONFIG_DIR}/.env"
+sed -i "s|^# SERVER_BACKUP_PATH=.*|SERVER_BACKUP_PATH=${DATA_DIR}/backup|" "${CONFIG_DIR}/.env"
+sed -i "s|^# SERVER_UPLOADS_PATH=.*|SERVER_UPLOADS_PATH=${DATA_DIR}/uploads|" "${CONFIG_DIR}/.env"
+
+cp "${CONFIG_DIR}/.env" "${APP_DIR}/.env"
+mkdir -p "${DATA_DIR}/uploads" "${DATA_DIR}/backup"
+chmod 640 "${CONFIG_DIR}/.env"
+msg_ok "Configured Sparky Fitness"
+
+msg_info "Building Backend"
+cd "${APP_DIR}/SparkyFitnessServer"
+$STD npm install
+msg_ok "Built Backend"
+
+msg_info "Building Frontend"
+cd "${APP_DIR}/SparkyFitnessFrontend"
+$STD npm install
+$STD npm run build
+rm -rf "${WEB_DIR:?}"/*
+cp -a "${APP_DIR}/SparkyFitnessFrontend/dist/." "${WEB_DIR}/"
+msg_ok "Built Frontend"
+
+msg_info "Configuring Nginx"
+sed \
+  -e 's|${SPARKY_FITNESS_SERVER_HOST}|127.0.0.1|g' \
+  -e 's|${SPARKY_FITNESS_SERVER_PORT}|3010|g' \
+  -e 's|root /usr/share/nginx/html;|root /var/www/sparkyfitness;|g' \
+  -e 's|server_name localhost;|server_name _;|g' \
+  "${APP_DIR}/docker/nginx.conf" >/etc/nginx/sites-available/${APP_SLUG}
+ln -sf /etc/nginx/sites-available/${APP_SLUG} /etc/nginx/sites-enabled/${APP_SLUG}
+rm -f /etc/nginx/sites-enabled/default
+$STD nginx -t
+msg_ok "Configured Nginx"
+
+msg_info "Creating Services"
+cat <<EOF >/etc/systemd/system/sparkyfitness-server.service
+[Unit]
+Description=SparkyFitness Backend Service
+After=network.target postgresql.service
+Requires=postgresql.service
+
+[Service]
+Type=simple
+User=${APP_USER}
+Group=${APP_GROUP}
+WorkingDirectory=${APP_DIR}/SparkyFitnessServer
+EnvironmentFile=${CONFIG_DIR}/.env
+ExecStart=/usr/bin/node SparkyFitnessServer.js
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+chown -R ${APP_USER}:${APP_GROUP} "${APP_DIR}" "${DATA_DIR}" "${CONFIG_DIR}"
+chmod -R 755 "${WEB_DIR}"
+
+$STD systemctl daemon-reload
+$STD systemctl enable --now sparkyfitness-server
+$STD systemctl enable --now nginx
+msg_ok "Created Services"
+
+cat <<EOF >~/sparkyfitness.creds
+SparkyFitness Database Credentials
+Database Name: ${DB_NAME}
+Database User: ${DB_USER}
+Database Password: ${DB_PASS}
+App Database User: ${APP_DB_USER}
+App Database Password: ${APP_DB_PASS}
+EOF
+
+motd_ssh
+customize
+cleanup_lxc