macos-cleaner

This SKILL.md is coherent and aligned: it documents a safe, conservative macOS cleaning skill that performs read-only analysis and only supplies deletion commands after explicit user confirmation. No network exfiltration, obfuscation, or hard-coded secrets are present. The main security concern is user-executed destructive commands (rm -rf, sudo removals, docker volume rm) which could cause data loss if performed without careful review; the document mitigates these risks via repeated warnings and confirmation flows. Overall this looks benign in intent but carries a moderate accidental-misuse risk due to the nature of filesystem deletion commands.