Computer Clean — macOS Disk Cleanup

Goal: surface the largest reclaimable space on the user's Mac, classify by risk, always confirm before destructive ops, then execute.

Operating principle

Audit → Classify → Confirm → Execute → Verify. Never skip the confirm step for 🟡/🔴 buckets. The 🟢 cache bucket can run after a single user "go".

The skill discovers what's actually on the user's machine — don't assume specific apps/caches exist. Run audit commands first, then classify what was found.

Phase 1 — Audit (read-only)

Run these in parallel. Report top consumers per bucket.

# Volume stats
df -h /