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 HashLips/agent-skills --skill copy-sanitizergit clone --depth 1 https://github.com/HashLips/agent-skillsWrote 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/hashlips/agent-skills/copy-sanitizer)<a href="https://agentmods.dev/skills/hashlips/agent-skills/copy-sanitizer"><img src="https://agentmods.dev/badge/skills/hashlips/agent-skills/copy-sanitizer/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/hashlips/agent-skills/copy-sanitizer"><img src="https://agentmods.dev/badge/skills/hashlips/agent-skills/copy-sanitizer.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 | $0.00060 | $0.00884 |
| Opus 5 | $0.00030 | $0.00442 |
| Sonnet 5 | $0.00012 | $0.00177 |
| Haiku 4.5 | $0.00006 | $0.00088 |
Grade A, and why
copy-sanitizer 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 10d 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 — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Copy Sanitizer
Standalone skill for copy and prose only: articles, emails, books, scripts, ads, social posts, blurbs, essays, and any pasted text. Format agnostic (plain text, HTML, markdown, or other).
Disclaimer
This skill supports creative authors who write with AI as a collaborator. The goal is to smooth clustered model habits so the author's voice reads more naturally.
It is not for bypassing human review, impersonation, or gaming detectors. Do not misrepresent authorship or evade disclosure. Polish drafts the author owns and intends to publish.
Core Rules
- Copy first — Edit readable text the author would speak or publish. Ignore file format unless the user marks regions to preserve.
- Zero hyphen joins in copy — No
word-wordglued forms in output (human-readable→easy to read). Never add hyphen joins. See references/hyphen-break-patterns.md. - Pattern over word list — Fix shapes (joins, connectors, vagueness, sameness); examples in references are illustrative.
- Light touch — Small edits where patterns cluster; keep meaning, facts, and voice.
- No fake humanity — No typos, slang spikes, or forced casualness.
- Read all of it — Work through the full text the user gives. No side tracking files.
- Strip markup for readers — If the paste has markdown (
**bold**,#headings, link syntax), remove symbols; deliver plain copy for books and print (references/preserve-regions.md).
Workflow
- Intake — Confirm the copy, audience, and any lines or blocks the user says not to touch.
- Read and scan — references/detection-patterns.md.
- Sanitize — references/editorial-principles.md; strongest clusters first.
- Verify — Zero hyphen joins in copy; preserve regions per references/preserve-regions.md.
- Deliver — Sanitized copy plus a short inline report. references/quality-checklist.md.
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 10d ago First seen · 63 lines · 60 tokens per session scan A a13030ff30f0
copy-sanitizer is a skill published in the GitHub repository HashLips/agent-skills (27 stars, last pushed 15d ago), licensed MIT. It adds 60 tokens to every session and 884 once invoked, about $0.0003 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 2026-08-30.
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