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 skills add NOMARJ/sigil --skill review-quarantinegit clone --depth 1 https://github.com/NOMARJ/sigilWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nomarj/sigil/review-quarantine)<a href="https://agentmods.dev/skills/nomarj/sigil/review-quarantine"><img src="https://agentmods.dev/badge/skills/nomarj/sigil/review-quarantine/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nomarj/sigil/review-quarantine"><img src="https://agentmods.dev/badge/skills/nomarj/sigil/review-quarantine.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00033 | $0.00176 |
| Opus 5 | $0.00016 | $0.00088 |
| Sonnet 5 | $0.00007 | $0.00035 |
| Haiku 4.5 | $0.00003 | $0.00018 |
Grade A, and why
review-quarantine 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 6d 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.
What it actually says
Quarantine Review
Review and manage quarantined items:
- List quarantined items:
sigil list - Review findings for each item
- Explain detected threats and risk levels
- Guide approval decision:
sigil approve <id>- Move to working directorysigil reject <id>- Permanently delete
Decision criteria:
- CLEAN/LOW: Generally safe to approve
- MEDIUM: Review findings, approve with caution
- HIGH: Reject unless specific threat is false positive
- CRITICAL: Always reject
Help the user understand the security implications before approving.
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.
- 6d ago First seen · 25 lines · 33 tokens per session scan A a45d82007130
review-quarantine is a skill published in the GitHub repository NOMARJ/sigil (5 stars, last pushed 4d ago), licensed Apache-2.0. It adds 33 tokens to every session and 176 once invoked, about $0.0002 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 2026-09-04.
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