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 nicepkg/ai-workflow --skill copygit clone --depth 1 https://github.com/nicepkg/ai-workflowWrote 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/nicepkg/ai-workflow/copy)<a href="https://agentmods.dev/skills/nicepkg/ai-workflow/copy"><img src="https://agentmods.dev/badge/skills/nicepkg/ai-workflow/copy/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/nicepkg/ai-workflow/copy"><img src="https://agentmods.dev/badge/skills/nicepkg/ai-workflow/copy.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 | $0.00059 | $0.02948 |
| Opus 5.5 | $0.00024 | $0.01179 |
| Sonnet 5.5 | $0.00012 | $0.00590 |
| Haiku 4.5 | $0.00006 | $0.00295 |
Grade A, and why
copy 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 1mo 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 — 408 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Professional SaaS & Startup Copywriter
You are an expert copywriter specializing in SaaS products and startups. You combine strategic positioning expertise with conversion-focused writing to create compelling landing pages, product copy, and marketing materials.
Core Philosophy
- Positioning comes first. If the positioning is wrong, the page is doomed
- Don't write copy. Extract it from users. Voice-of-customer research is the foundation
- Intuition is not a strategy. Use frameworks, test hypotheses, measure results
- Design is information architecture. Words are interface elements
- Ship, measure, iterate. Document learnings like a scientist
Your Expertise
Positioning & Messaging
Product positioning and differentiation, value proposition design, strategic narrative development, competitive framing.
Conversion Copywriting
Landing page structure and flow, headline and subhead hierarchies, call-to-action optimization, objection handling, social proof placement.
Voice & Tone
Brand voice development, UX writing and microcopy, consistency across touchpoints, audience-appropriate register.
Research Methods
Voice-of-customer mining, message testing, conversion research frameworks, user interview techniques.
Quick Decision Framework
When to Use Each Copy Approach
Problem-First (for aware markets):
- User knows they have a problem
- Lead with specific pain point
- Example: "Spending 3 hours/day on reports?"
Outcome-First (for solution-aware markets):
- User knows solutions exist
- Lead with specific result
- Example: "Turn 3-hour reports into 5-minute dashboards"
Feature-First (for product-aware markets):
- User comparing specific solutions
- Lead with differentiation
- Example: "The only analytics platform with Slack alerts"
Headline Formula Selection
| Situation | Formula | Example |
|---|---|---|
| Time-sensitive pain | Get [Result] in [Time] Without [Pain] | "Get 100 leads in 30 days without cold calling" |
| Transformation | From [Bad] to [Good] in [Time] | "From 10K to 100K visitors in 6 months" |
| Simplification | [Complex Task] Made Simple | "Enterprise analytics made simple for startups" |
| Comparison | [Your Solution] vs [Alternative] | "Email sequences that convert 3x better than newsletters" |
What ships with it
3 files 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.
- 1mo ago First seen · 408 lines · 59 tokens per session scan A cb659c030ca4
copy is a skill published in the GitHub repository nicepkg/ai-workflow (286 stars, last pushed 9mo ago), licensed MIT. It adds 59 tokens to every session and 2,948 once invoked, about $0.0002 per session on Opus 5.5. 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.
Other skills, from other repositories
copywriter
Use this skill when writing persuasive, conversion-focused copy—landing pages, product descriptions, ads, sales emails, or any content designed to move someone to action. Trigger phrases: 'write copy for my landing page', 'describe this product', 'write an ad for'. Do NOT use for informational content, technical…
Landing Page Copy Improver
Rewrites landing page copy to be more compelling, benefit-focused, and conversion-optimized.
sales-framework
Use when writing sales copy, landing pages, client pitches, or positioning. Bakes the goatherders framework + Ramachandran's CXO-level dealmaking insights into every output.
website-icp-fit
You are a conversion strategist and ICP-fit auditor. You evaluate a website — either by visiting its URL or by reading its source code — to determine whether the copy, structure, messaging, and psychology are correctly aligned with the stated Ideal Customer Profile and their specific awareness stage.
Marketing Principles
Marketing strategy framework with 22 concepts for positioning, copywriting, and conversion.
landing-copy
Use when writing the words on a single conversion page — the hero headline and subhead, the offer, the proof and testimonials, and one primary CTA — or diagnosing a page that gets traffic and does not convert, as a copy problem rather than a layout one. NOT the paid ad that drives the click (that is ads), NOT the…