What is sales-page-copywriting marketplace?

A plugin package for creating sales-page copy and checking it against five visitor types across 25 review angles.

Use it to draft and critically review copy for a sales page.

It helps examine proposed marketing text from several visitor perspectives before using it.

sales-page-copywriting marketplace — Plugin by yashaiguy-dev

Install

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.

Clone the repo

git clone --depth 1 https://github.com/yashaiguy-dev/Sales-Page-Copywriting-Skill

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace/github.svg)](https://agentmods.dev/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace)

Your own site

<a href="https://agentmods.dev/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace"><img src="https://agentmods.dev/badge/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace"><img src="https://agentmods.dev/badge/plugins/yashaiguy-dev/sales-page-copywriting-skill/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

sales-page-copywriting marketplace 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 2mo 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.

.claude-plugin/marketplace.json · 18 lines

What it actually says

{
  "name": "sales-page-copywriting",
  "version": "1.0.1",
  "description": "Generate battle-tested sales page copy through hostile validation with 5 visitor personas across 25 validation angles",
  "author": {
    "name": "yashaiguy",
    "url": "https://github.com/yashaiguy-dev"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/yashaiguy-dev/Sales-Page-Copywriting-Skill"
  },
  "skills": [
    "sales-page-copywriting"
  ],
  "strict": false
}

Changes

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.

2mo ago First seen · 18 lines scan A 5766ba0ca329

Subscribe to this mod's changes

sales-page-copywriting marketplace is a plugin published in the GitHub repository yashaiguy-dev/Sales-Page-Copywriting-Skill (9 stars, last pushed 8mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Marketing and SEO

sales-page-copywriting marketplace next to 6 plugins from other repositories
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sales-page-copywriting marketplaceyashaiguy-dev/Sales-Page-Copywriting-Skill	Plugin	9	8mo ago	MIT	A	—	Claude Code
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