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 coleschaffer/copywritingskills-rmbc --skill copy-rewritegit clone --depth 1 https://github.com/coleschaffer/copywritingskills-rmbcWrote 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/coleschaffer/copywritingskills-rmbc/copy-rewrite)<a href="https://agentmods.dev/skills/coleschaffer/copywritingskills-rmbc/copy-rewrite"><img src="https://agentmods.dev/badge/skills/coleschaffer/copywritingskills-rmbc/copy-rewrite/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/coleschaffer/copywritingskills-rmbc/copy-rewrite"><img src="https://agentmods.dev/badge/skills/coleschaffer/copywritingskills-rmbc/copy-rewrite.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 | $0.00032 | $0.01471 |
| Opus 5 | $0.00016 | $0.00736 |
| Sonnet 5 | $0.00006 | $0.00294 |
| Haiku 4.5 | $0.00003 | $0.00147 |
Grade A, and why
copy-rewrite 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 10d 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 — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.
copy-rewrite
Purpose
Take existing underperforming copy and rewrite it with proper RMBC structure. This is a two-phase skill: first audit (diagnose what's broken), then rewrite (fix it section by section). Every rewrite shows before/after for each section with an explanation of what changed and why. The goal is not to rewrite from scratch — it's to preserve what works, fix what doesn't, and add what's missing. The audit phase prevents the common AI mistake of rewriting copy that was already strong.
Inputs
| Input | Required | Description |
|---|---|---|
original_copy |
Yes | The full copy to be rewritten — paste it in or provide the file path |
copy_type |
Yes | One of: landing_page, email, ad, vsl_script, advertorial, product_page, other |
target_audience |
Yes | Who the prospect is — demographics, pain points, desires, sophistication level |
key_mechanism |
No | The product's unique mechanism (output from /mechanism-ideation) |
performance_data |
No | Any metrics: conversion rate, CTR, bounce rate, avg time on page, or qualitative feedback |
tone |
No | One of: aggressive, conversational, professional (default: preserve original tone) |
Execution Protocol
Step 1 — Load Framework Context
Read rmbc-context/SKILL.md to load RMBC framework definitions. Copy rewrites require understanding all four RMBC phases to diagnose which phase is failing in the original.
Step 2 — Audit the Original Copy
Score the original across 6 dimensions (1-5 each):
| Dimension | What to Evaluate |
|---|---|
| Hook strength | Does the opening stop the scroll? Is it specific or generic? |
| Problem agitation | Does it make the pain vivid and urgent? Or does it rush to the solution? |
| Mechanism clarity | Is there a named mechanism? Is it explained simply? Or is it features-only? |
| Proof quality | Are there specific claims, testimonials, data? Or vague assertions? |
| Offer structure | Is the value clear? Is there price anchoring? Risk reversal? |
| CTA clarity | Is there one clear action? Is urgency real or manufactured? |
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.
- 10d ago First seen · 152 lines · 32 tokens per session scan A ebc2a6ee5f01
copy-rewrite is a skill published in the GitHub repository coleschaffer/copywritingskills-rmbc (30 stars, last pushed 5mo ago), licensed MIT. It adds 32 tokens to every session and 1,471 once invoked, about $0.0002 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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