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 mwd1234/ios-agentic-skills --skill marketing-copygit clone --depth 1 https://github.com/mwd1234/ios-agentic-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/mwd1234/ios-agentic-skills/marketing-copy)<a href="https://agentmods.dev/skills/mwd1234/ios-agentic-skills/marketing-copy"><img src="https://agentmods.dev/badge/skills/mwd1234/ios-agentic-skills/marketing-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/mwd1234/ios-agentic-skills/marketing-copy"><img src="https://agentmods.dev/badge/skills/mwd1234/ios-agentic-skills/marketing-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 | $0.00033 | $0.00989 |
| Opus 5 | $0.00016 | $0.00495 |
| Sonnet 5 | $0.00007 | $0.00198 |
| Haiku 4.5 | $0.00003 | $0.00099 |
Grade A, and why
marketing-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 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 — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Marketing Copywriting
Use this skill when writing marketing copy for your app: social posts, website text, app store descriptions, emails, or any user-facing content.
Core Principles
1. Benefits Before Features
Wrong: "The app uses Core Haptics to send patterns." (Feature) Right: "Feel exactly when to switch tasks without looking." (Benefit)
Always answer: What does the user GET? Not what does the app DO.
| Feature (What it does) | Benefit (What user gets) |
|---|---|
| iCloud Sync | Start on iPhone, finish on Mac |
| Haptic Feedback | Know what's happening without looking |
| Offline Mode | Works wherever you are, no signal needed |
| 120Hz Support | Butter-smooth scrolling |
2. Less Words = More Impact
Cut ruthlessly. If a word doesn't add meaning, delete it.
Wordy: "This application is designed to help you organize your daily tasks more efficiently." Concise: "Organize your day. Get more done."
Rule: After writing, ask "Can I cut 30%?" Usually yes.
3. Find Your "Anchor" Word
Every great app has an anchor concept. Find yours and stick to it.
Examples:
- Haptix (Timer App): "Feel" ("Timing you can feel")
- Headspace: "Mindful"
- Obsidian: "Second Brain"
Avoid generic words like "manage," "track," or "view." Use sensory or emotional words.
4. Pain → Solution → Outcome
Structure all copy this way:
- Pain: "Ever lose your train of thought checking the clock?"
- Solution: "Our app taps your wrist at key moments."
- Outcome: "You stay present. Time handles itself."
5. You, Not We
Write to the user, not about yourself.
Wrong: "We built this to solve our presentation problems." Right: "Never break eye contact to check the time again."
Brand Voice Template
Define your app's voice. Pick 3-4 adjectives:
| Attribute | Example |
|---|---|
| Confident | "The last timer you'll need" |
| Warm | "Built for people who hate checking clocks" |
| Concise | Short sentences. Fragments okay. |
| Real | No corporate speak. Write like a person. |
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 · 142 lines · 33 tokens per session scan A 26449242a2ca
marketing-copy is a skill published in the GitHub repository mwd1234/ios-agentic-skills (50 stars, last pushed 7mo ago), licensed MIT. It adds 33 tokens to every session and 989 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.
Other skills, from other repositories
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…
next-cache-components-optimizer
Drive a Next.js route to instant navigation by setting up an agentic loop, under Cache Components / PPR, on initial load (hard navigation) and client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route at a time; the shipped test then…
next-partial-prefetching-adoption
Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…