What problem does it solve? Keeping a multi-component stack (Docker containers, Python packages, git repositories, npm modules) up to date requires manually checking each source, which is error-prone and often skipped, leaving systems outdated or broken by unsafe upgrades. ## Core Features & Use Cases - Stack-wide update detection: Scans Docker images, Python packages, git repositories, desktop apps, and npm modules for available updates in one run. - Safe apply with fallback: Runs the checker with --apply to perform updates, automatically falling back to a dry-run if the apply command fails. - Formatted reporting: Parses the JSON output into a concise, WhatsApp-friendly summary showing only components that are not up to date. - Use Case: A self-hosted stack operator asks the assistant to check for updates each morning; the Skill runs the checker script, applies safe updates, and returns a per-component report with upgrade commands for anything pending. ## Quick Start Ask the assistant to check the ELIGIA stack for outdated components and apply any safe updates, then show a summary report.