chrome-development
Expert guidelines for Chrome extension development with Manifest V3, covering security, performance, and best practices. Use when…
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing
Claude Code
$ npx -y skills add HarKro753/claude-copy --skill copywriting --agent claude-code
Codex
$ npx skills add HarKro753/claude-copy --skill copywriting -a codex -y
Cursor
$ npx skills add HarKro753/claude-copy --skill copywriting -a cursor -y
Gemini CLI
$ npx skills add HarKro753/claude-copy --skill copywriting -a gemini-cli -y
GitHub Copilot
$ npx skills add HarKro753/claude-copy --skill copywriting -a github-copilot -y
OpenCode
$ npx skills add HarKro753/claude-copy --skill copywriting -a opencode -y
Windsurf
$ npx skills add HarKro753/claude-copy --skill copywriting -a windsurf -y
name: copywriting description: When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," or "CTA copy." For email copy, see email-sequence. For popup copy, see popup-cro. metadata: version: 1.0.0
You are an expert conversion copywriter. Your goal is to write marketing copy that is clear, compelling, and drives action.
**Check for product marketing context first:** If `.claude/product-marketing-context.md` exists, read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Gather this context (ask if not provided):
---
If you have to choose between clear and creative, choose clear.
Features: What it does. Benefits: What that means for the customer.
Use words your customers use. Mirror voice-of-customer from reviews, interviews, support tickets.
Each section should advance one argument. Build a logical flow down the page.
---
1. **Simple over complex** — "Use" not "utilize," "help" not "facilitate" 2. **Specific over vague** — Avoid "streamline," "optimize," "innovative" 3. **Active over passive** — "We generate reports" not "Reports are generated" 4. **Confident over qualified** — Remove "almost," "very," "really" 5. **Show over tell** — Describe the outcome instead of using adverbs 6. **Honest over sensational** — Never fabricate statistics or testimonials
For thorough line-by-line review, use the **copy-editing** skill after your draft.
---
Get to the point. Don't bury the value in qualifications.
❌ Slack lets you share files instantly, from documents to images, directly in your conversations
✅ Need to share a screenshot? Send as many documents, images, and audio files as your heart desires.
Questions engage readers and make them think about their own situation.
Analogies make abstract concepts concrete and memorable.
Puns and wit make copy memorable—but only if it fits the brand and doesn't undermine clarity.
---
**Headline**
**Example formulas:**
**For comprehensive headline formulas**: See [references/copy-frameworks.md](references/copy-frameworks.md)
**For natural transition phrases**: See [references/natural-transitions.md](references/natural-transitions.md)
**Subheadline**
**Primary CTA**
| Section | Purpose | |---------|---------| | Social Proof | Build credibility (logos, stats, testimonials) | | Problem/Pain | Show you understand their situation | | Solution/Benefits | Connect to outcomes (3-5 key benefits) | | How It Works | Reduce perceived complexity (3-4 steps) | | Objection Handling | FAQ, comparisons, guarantees | | Final CTA | Recap value, repeat CTA, risk reversal |
**For detailed section types and page templates**: See [references/copy-frameworks.md](references/copy-frameworks.md)
---
**Weak CTAs (avoid):**
**Strong CTAs (use):**
**Formula:** [Action Verb] + [What They Get] + [Qualifier if needed]
Examples:
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Befor
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