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 guia-matthieu/clawfu-skills --skill permission-marketinggit clone --depth 1 https://github.com/guia-matthieu/clawfu-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/guia-matthieu/clawfu-skills/permission-marketing)<a href="https://agentmods.dev/skills/guia-matthieu/clawfu-skills/permission-marketing"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/permission-marketing/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/guia-matthieu/clawfu-skills/permission-marketing"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/permission-marketing.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 | $0.00090 | $0.03756 |
| Opus 5 | $0.00045 | $0.01878 |
| Sonnet 5 | $0.00018 | $0.00751 |
| Haiku 4.5 | $0.00009 | $0.00376 |
Grade A, and why
permission-marketing 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 12d 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 — 544 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Permission Marketing
Build marketing that people actually want using Seth Godin's Permission Marketing methodology—earn attention instead of demanding it, turning strangers into friends and friends into customers.
When to Use This Skill
Use this skill when you need to:
- Build an email list that's engaged and valuable
- Design lead magnets that earn real permission
- Create content strategy based on earning attention
- Evaluate marketing tactics for permission vs. interruption
- Improve email marketing by increasing anticipation and relevance
- Build audience before product for new ventures
- Audit existing marketing for permission-based opportunities
- Train teams on ethical, effective marketing principles
This skill is particularly valuable for:
- Email marketers wanting higher engagement
- Content marketers building audience
- Founders building pre-launch audiences
- Marketers frustrated with declining ad effectiveness
- Anyone who wants marketing that feels good to create AND receive
Methodology Foundation
Source: Seth Godin - Permission Marketing: Turning Strangers into Friends and Friends into Customers (1999) and This is Marketing (2018)
Core Principle: Permission Marketing is the privilege (not the right) of delivering anticipated, personal, and relevant messages to people who want to get them. You earn attention; you don't demand it.
"If you didn't send out your emails tomorrow, would people contact you to find out what happened?"
What Claude Does vs What You Decide
| Claude Does | You Decide |
|---|---|
| Structures production workflow | Final creative direction |
| Suggests technical approaches | Equipment and tool choices |
| Creates templates and checklists | Quality standards |
| Identifies best practices | Brand/voice decisions |
| Generates script outlines | Final script approval |
What This Skill Does
When invoked, I will guide you through the Permission Marketing methodology:
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.
- 12d ago First seen · 544 lines · 90 tokens per session scan A e8319a42c0d8
permission-marketing is a skill published in the GitHub repository guia-matthieu/clawfu-skills (149 stars, last pushed 5mo ago), licensed MIT. It adds 90 tokens to every session and 3,756 once invoked, about $0.0005 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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