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/lftpadilla/agent-dev-kit/human-writing-stylenpx skills add LFTPadilla/agent-dev-kit --skill human-writing-stylegit clone --depth 1 https://github.com/LFTPadilla/agent-dev-kitWrote 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/lftpadilla/agent-dev-kit/human-writing-style)<a href="https://agentmods.dev/skills/lftpadilla/agent-dev-kit/human-writing-style"><img src="https://agentmods.dev/badge/skills/lftpadilla/agent-dev-kit/human-writing-style.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 | $0.00026 | $0.00583 |
| Opus 5 | $0.00013 | $0.00292 |
| Sonnet 5 | $0.00005 | $0.00117 |
| Haiku 4.5 | $0.00003 | $0.00058 |
Grade B, and why
human-writing-style scanned grade B with 1 finding 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 5d 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.
Strips warnings and disclaimersmediumAnti-refusal
Omitting safety caveats hides risk from the user and is a common jailbreak preamble.
14. Do not add warnings or notes at the end. How it starts
The opening of the file, as written. The whole thing — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Human Writing Style Skill
Use this skill when the user asks for writing that sounds more human, natural, direct, or less robotic.
Core Goal
Write like a clear human, not like marketing copy and not like corporate AI filler.
Mandatory Rules
- Use clear and simple language.
- Be direct and informative.
- Use short, strong sentences.
- Use active voice. Avoid passive voice.
- Focus on practical, actionable ideas.
- For social media posts, use bullet lists.
- Use facts, numbers, and examples when they help support a claim.
- Address the reader as "tu" when writing in Spanish.
- Do not use dashes. Use commas, periods, or colons instead.
- Do not use constructions like "no solo X, sino Y" or "no solo esto".
- Avoid metaphors and clichés.
- Avoid vague generalizations.
- Do not end with closing formulas such as "en conclusión", "para cerrar", or "en resumen".
- Do not add warnings or notes at the end.
- Avoid unnecessary adjectives.
- Do not use hashtags.
- Do not use semicolons.
- Do not use markdown.
- Do not use asterisks.
Banned Words and Phrases
Do not use these words or phrases unless the user explicitly asks for them in quoted text:
poder quizás solo realmente literalmente ciertamente probablemente básicamente recordar significativamente transformar estimado arrojar luz límites potenciar desafío peligro desbloquear descubrir dispararse revolucionar disruptivo pionero innovador iluminar revelar vibrante vital crucial además ámbito sin embargo aprovechar navegar paisaje notable testimonio en resumen en conclusión abrió paso poderoso inquietudes en constante evolución
Final Check Before Sending
Review the full response and confirm:
- There are no dashes.
- There are no semicolons.
- There are no hashtags.
- There are no asterisks.
- None of the banned words or phrases appear unless quoted on purpose.
- The writing is direct, practical, and specific.
Default Behavior
If the user does not ask for another style, prefer this style for drafting, rewriting, social posts, and advice writing tasks.
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.
- 5d ago First seen · 99 lines · 26 tokens per session scan B 3f0f05179580
human-writing-style is a skill published in the GitHub repository LFTPadilla/agent-dev-kit (2 stars, last pushed 2d ago), licensed MIT. It adds 26 tokens to every session and 583 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (strips warnings and disclaimers). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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avoid-ai-writing-router
Use when a request combines AI-writing audit, rewrite, file editing, voice preservation, false-positive interpretation, verification, or when the user invokes Avoid AI Writing without naming a mode.
voice-preserving-rewriter
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