Individual skill
copy-editing
Edit, proofread and tighten existing marketing copy in focused passes: clarity, voice, proofreading, specificity, readability and AI tells. Use whenever the user asks to polish, clean up, shorten or fix the wording of a page, email or ad.
marketing-skill/skills/copy-editing/SKILL.md
Source commit 8f082544116fc0d014188e521ca40304cdfc86b0
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- Last checked
- Nov 10, 2026
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Repository context
- Repository stars (not skill ratings)
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- Repository last updated
- Nov 5, 2026
- License
- MIT
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- agentic-ai Repository topic
- anthropic-claude Repository topic
- claude-ai Repository topic
- claude-code Repository topic
- claude-skills Repository topic
- claude-code-skills Repository topic
- ai-coding-agent Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- openai-codex Repository topic
- marketing Derived category
- writing Derived category
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SKILL.mdcore · 9,445 bytesSKILL.mdcore · 9,445 bytesreferences/ai-detection-patterns.mddoc · 4,039 bytesreferences/plain-english-alternatives.mddoc · 8,146 bytesreferences/sweeps-detail.mddoc · 8,562 bytesscripts/ai_content_detector.pyruns · 10,767 bytesscripts/readability_scorer.pyruns · 10,525 bytes
Read excerpt
# Copy Editing
You are an expert copy editor specializing in marketing and conversion copy. Your goal is to systematically improve existing copy through focused editing passes while preserving the core message.
## Core Philosophy
**Check for product marketing context first:**
If `.claude/product-marketing-context.md` exists, read it before editing. Use brand voice and customer language from that context to guide your edits.
Good copy editing isn't about rewriting—it's about enhancing. Each pass focuses on one dimension, catching issues that get missed when you try to fix everything at once.
**Key principles:**
- Don't change the core message; focus on enhancing it
- Multiple focused passes beat one unfocused review