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 greglas75/zuvo --skill content-auditgit clone --depth 1 https://github.com/greglas75/zuvoWrote 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/greglas75/zuvo/content-audit)<a href="https://agentmods.dev/skills/greglas75/zuvo/content-audit"><img src="https://agentmods.dev/badge/skills/greglas75/zuvo/content-audit/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/greglas75/zuvo/content-audit"><img src="https://agentmods.dev/badge/skills/greglas75/zuvo/content-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Rogue Agent · line 461 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 | $0.00137 | $0.06296 |
| Opus 5.5 | $0.00055 | $0.02518 |
| Sonnet 5.5 | $0.00027 | $0.01259 |
| Haiku 4.5 | $0.00014 | $0.00630 |
Grade A, and why
content-audit 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 yesterday.
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 — 504 lines — stays where its author put it; the contents beside it link to each section on GitHub.
zuvo:content-audit — Content File Quality Audit
Scan content files for encoding artifacts, broken formatting, CMS migration debris, broken links/images, and editorial quality issues. Produces a graded report (A/B/C/D) with auto-fixable findings tagged for zuvo:content-fix.
Scope: Editorial hygiene, encoding quality, CMS migration cleanup, link/image integrity, frontmatter validation.
Out of scope: SEO signals (zuvo:seo-audit), code quality (zuvo:code-audit), content writing, CMS API content, PDF/Word documents.
Mandatory File Loading
Read these files before any work begins:
../../shared/includes/codesift-setup.md-- CodeSift discovery and tool selection../../shared/includes/env-compat.md-- Agent dispatch and environment adaptation../../shared/includes/backlog-protocol.md-- Filing findings throughbacklog-add../../shared/includes/content-check-registry.md-- Canonical check slugs (49 checks, CC1-CC8)../../shared/includes/audit-output-schema.md-- JSON output contract (v1.1)../../shared/includes/content-fix-registry.md-- fix_type and safety for tagging fixable findings../../shared/includes/live-probe-protocol.md-- Live URL safety rules../../shared/includes/run-logger.md-- Run logging contract../../shared/includes/retrospective.md-- Retrospective protocol../../shared/includes/verification-protocol.md-- Fresh-evidence rules
Print the checklist:
CORE FILES LOADED:
1. codesift-setup.md -- [READ | MISSING -> STOP]
2. env-compat.md -- [READ | MISSING -> STOP]
3. backlog-protocol.md -- [READ | MISSING -> STOP]
4. content-check-registry.md -- [READ | MISSING -> STOP]
5. audit-output-schema.md -- [READ | MISSING -> STOP]
6. content-fix-registry.md -- [READ | MISSING -> STOP]
7. live-probe-protocol.md -- [READ | MISSING -> STOP]
8. run-logger.md -- [READ | MISSING -> STOP]
9. retrospective.md -- [READ | MISSING -> STOP]
10. verification-protocol.md -- [READ | MISSING -> STOP]
What ships with it
3 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.
- yesterday Changed · +3 lines 597d0c9ce58e
- 9d ago Changed · +2 lines e5b40902d48e
- 1mo ago Changed · -2 lines b10243e09913
- 1mo ago First seen · 501 lines · 137 tokens per session scan A 1203ea46b5ab
content-audit is a skill published in the GitHub repository greglas75/zuvo (8 stars, last pushed yesterday), licensed MIT. It adds 137 tokens to every session and 6,296 once invoked, about $0.0005 per session on Opus 5.5. 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.
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