Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
copywriting
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
copywriting
Best first install candidate based on install readiness and adoption.
Freshest repo
copywriting
Most recent maintenance signal among this shortlist.
| Signal | campaign-strategy Generates 15-25+ cold outbound campaign ideas with targeting strategies, AI personalization approaches, and value propositions. Use when planning campaign experiments for a client, given their website or business context. | copywriting 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," "CTA copy," "value proposition," "tagline," "subheadline," "hero section copy," "above the fold," "this copy is weak," "make this more compelling," or "help me describe my product." Use this whenever someone is working on website text that needs to persuade or convert. For email copy, see emails. For popup copy, see popups. For editing existing copy, see copy-editing. For the offer underneath the copy (bonuses, guarantees, value framing), see offers. |
|---|---|---|
| Quality | 75/100 Strong | 93/100 Excellent |
| Decision verdict | 86/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 676 stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 18, 2026 | Sep 2, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code, OpenAI Agents | Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add growthenginenowoslawski/coldoutboundskills --skill campaign-strategy | $ npx skills add coreyhaines31/marketingskills --skill copywriting |