Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/xiaolai/mac-it-guy-pro/cleanupgit clone --depth 1 https://github.com/xiaolai/mac-it-guy-proWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00021 | $0.00530 |
| Opus 5 | $0.00010 | $0.00265 |
| Sonnet 5 | $0.00004 | $0.00106 |
| Haiku 4.5 | $0.00002 | $0.00053 |
Grade A, and why
cleanup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 37 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cleanup — reclaim space without breaking anything
Read ${CLAUDE_PLUGIN_ROOT}/skills/it-core/SKILL.md first — the safety contract is binding, especially: Trash never rm, only the user empties the Trash, dry-run first. Read ~/ITGuy/machine.md if it exists. If uname is not Darwin, say this version supports Mac only and stop.
Step 1: Scan (changes nothing)
Record free space now (df -h /). Dispatch the mac-it-guy-pro:janitor agent (via Task) in scan mode across all its categories: app caches, old downloads, large stale files, duplicates, developer leftovers, Trash size.
Step 2: Present findings and let the user choose
Show the janitor's candidate table (Category | Items | Size | Risk) in plain language. Then use AskUserQuestion (multiSelect) to pick categories to clean. Rules:
- Large stale files and duplicates are never offered as a bulk category — if selected, walk through them item by item (or group by group) with an explicit keep/Trash choice per item.
- If total reclaimable space is under 1 GB, say cleanup isn't worth it right now and show what's actually using the disk instead (top
dufolders).
Step 3: Execute the approved list only
Dispatch the janitor in execute mode with the exact approved categories/paths. Nothing outside the approved list moves — no matter how obviously junk it looks.
Step 4: Report and log
- Before/after free space from
df -h /, and the total now sitting in the Trash. - Close with: emptying the Trash in Finder is what makes the space real, and that step is the user's.
- Append the visit line to
~/ITGuy/visits.log. If disk pressure was on the profile's Watch List, update it with today's numbers.
Errors
- Locked or permission-blocked files → report each with a plain-language cause; never force.
- The guard hook blocks an rm → that is the contract working; the janitor must use the Trash recipe. If it happens, note it and continue via Trash.
- User approves nothing → fine; report the scan findings as a reference and log the visit as scan-only.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 37 lines · 21 tokens per session scan A f36c6ead0bd9
cleanup is a command published in the GitHub repository xiaolai/mac-it-guy-pro (5 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 530 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
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space
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immich-status
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archive-mail
歸檔指定聯絡人的 Apple Mail 郵件到 Markdown 檔案.
reminders
Manage macOS reminders - list, search, create, complete, update, delete with filtering and batch operations.
journal
Write a journal entry for today's work session on the rem project.