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 skills/mrhinkle/vibecoding-a-website/content-auditornpx skills add mrhinkle/VibeCoding-a-Website --skill content-auditorgit clone --depth 1 https://github.com/mrhinkle/VibeCoding-a-WebsiteWrote 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/mrhinkle/vibecoding-a-website/content-auditor)<a href="https://agentmods.dev/skills/mrhinkle/vibecoding-a-website/content-auditor"><img src="https://agentmods.dev/badge/skills/mrhinkle/vibecoding-a-website/content-auditor.svg" alt="Measured on agentmods" 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 | $0.00000 | $0.01997 |
| Opus 5 | $0.00000 | $0.00999 |
| Sonnet 5 | $0.00000 | $0.00399 |
| Haiku 4.5 | $0.00000 | $0.00200 |
Grade A, and why
content-auditor 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 4d 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 — 234 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Content Auditor Skill
Skill Summary
The Content Auditor reviews all website copy for quality, consistency, and completeness. It identifies placeholder text, validates factual accuracy, checks brand voice consistency, verifies grammar and spelling, assesses CTAs, detects missing content sections, validates contact information, and identifies broken promises or contradictions.
Business Value: Content quality directly impacts conversion rates, trust, SEO rankings, and user experience. This skill ensures every page meets professional standards before launch.
What This Skill Does
The Content Auditor performs comprehensive copy auditing across your entire website, checking:
- Placeholder Text Detection - Identifies draft or template text that should have been replaced
- Factual Accuracy Checks - Flags claims that may need verification (dates, statistics, product features)
- Brand Voice Consistency - Ensures tone and language align across all pages
- Grammar and Spelling - Catches typos and grammatical errors
- CTA Quality Assessment - Evaluates call-to-action clarity, persuasiveness, and placement
- Consistent Messaging - Identifies contradictions in messaging across pages
- Contact Info Consistency - Verifies phone numbers, emails, addresses match across site
- Missing Content Sections - Identifies pages missing critical sections (about, contact, privacy)
- Broken Promises - Detects misalignment between claims and actual content
Why This Matters (Business Impact)
Trust & Credibility: Placeholder text or typos immediately signal an unprofessional, incomplete site
- Poor copy quality costs customers. Studies show 59% of users leave poorly written sites
- Grammar/spelling errors reduce trust perception by 71%
Conversion Optimization: Clear, consistent CTAs drive action
- Weak or missing CTAs eliminate 30-50% of potential conversions
- Inconsistent messaging confuses users and increases bounce rates
What ships with it
1 file 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.
- 4d ago First seen · 234 lines · 0 tokens per session scan A 17da79eb4c03
content-auditor is a skill published in the GitHub repository mrhinkle/VibeCoding-a-Website (11 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,997 tokens. 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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