disk-cleanerlisted

# disk-cleaner Personal-machine disk space skill. It answers two questions, in this order: 1. What is actually taking up space, and how risky is each item to remove? 2. Which of those items should be removed now, and what proves it worked? This is a personal skill, not a project skill. It operates on the user's machine, not on a repository under development. ## Safety boundaries These are absolute. They hold even if the user asks for speed. - **Audit before action.** The first pass is always read-only. No deletion, move, copy, or configuration change happens during it. - **No `sudo`, ever.** Do not request an administrator password and do not work around permissions. Record `Permission denied` as a limitation and continue. - **No blind deletion.** `clean_disk.py` defaults to `--dry-run`. Run the preview, show it, and only pass `--force` after the user confirms that specific scope. - **Never delete on the user's behalf**: Trash contents, Time Machine snapshots, iOS or app backups, virtual machine images, Docker volumes, credentials, or anything under `~/.ssh`, `~/.gnupg`, `~/.aws`, `~/Library/Keychains`, Photos/Mail/Messages libraries, or a cloud-synced folder. Report them; let the user act. - **Privacy.** Read metadata only: path, size, timestamps, file type, owning app. Do not open documents, photos, mail, message stores, browser history, `.env` files, or anything that may hold a secret. Partially mask a filename that looks sensitive but matters by size