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
geo-llmstxt
Most recent maintenance signal among this shortlist.
| Signal | geo-llmstxt Analyzes and generates llms.txt files -- a lightweight anti-hallucination facts hedge that tells AI systems your canonical business facts and key pages. NOT an AI-visibility or citation lever (debunked by Google, Zyppy, and SE Ranking). Can validate existing llms.txt files or generate new ones from scratch by crawling the site. | 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. | cro When the user wants to optimize, improve, or increase conversions on any marketing page or form — including homepage, landing pages, pricing pages, feature pages, lead capture forms, or contact forms. Also use when the user says 'CRO,' 'conversion rate optimization,' 'this page isn't converting,' 'improve conversions,' 'why isn't this page working,' 'my landing page sucks,' 'form abandonment,' 'nobody's converting,' 'low conversion rate,' or 'this page needs work.' Use this even if the user just shares a URL and asks for feedback. For signup/registration flows, see signup. For post-signup activation, see onboarding. For popups/modals, see popups. | release Determine the next version, update the marketing site, and run the full release pipeline. |
|---|---|---|---|---|
| Quality | 60/100 Promising | 93/100 Excellent | 93/100 Excellent | 79/100 Strong |
| Decision verdict | 59/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 100/100 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. | 90/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 22 stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page |
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
geo-llmstxt
Most recent maintenance signal among this shortlist.
| Signal | geo-llmstxt Analyzes and generates llms.txt files -- a lightweight anti-hallucination facts hedge that tells AI systems your canonical business facts and key pages. NOT an AI-visibility or citation lever (debunked by Google, Zyppy, and SE Ranking). Can validate existing llms.txt files or generate new ones from scratch by crawling the site. | 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. | cro When the user wants to optimize, improve, or increase conversions on any marketing page or form — including homepage, landing pages, pricing pages, feature pages, lead capture forms, or contact forms. Also use when the user says 'CRO,' 'conversion rate optimization,' 'this page isn't converting,' 'improve conversions,' 'why isn't this page working,' 'my landing page sucks,' 'form abandonment,' 'nobody's converting,' 'low conversion rate,' or 'this page needs work.' Use this even if the user just shares a URL and asks for feedback. For signup/registration flows, see signup. For post-signup activation, see onboarding. For popups/modals, see popups. | release Determine the next version, update the marketing site, and run the full release pipeline. |
|---|---|---|---|---|
| Quality | 60/100 Promising | 93/100 Excellent | 93/100 Excellent | 79/100 Strong |
| Decision verdict | 59/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 100/100 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. | 90/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 22 stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page |
| 1.6K stars Verified outcomes are shown on each skill page |
| Freshness | Sep 3, 2026 | Sep 2, 2026 | Sep 2, 2026 | Aug 24, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code | Claude Code | Claude Code | Claude Code, Browser agents |
| Warnings | Low GitHub adoption signal · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Repository license is undefined (NOASSERTION); consider adding a clear license to the repository or skill file. · No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · builders willing to evaluate younger projects | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review | 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 | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add TheSmokeDev/geo-skills --skill geo-llmstxt | $ npx skills add coreyhaines31/marketingskills --skill copywriting | $ npx skills add coreyhaines31/marketingskills --skill cro | $ npx skills add Shpigford/chops --skill release |
| 1.6K stars Verified outcomes are shown on each skill page |
| Freshness | Sep 3, 2026 | Sep 2, 2026 | Sep 2, 2026 | Aug 24, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code | Claude Code | Claude Code | Claude Code, Browser agents |
| Warnings | Low GitHub adoption signal · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Repository license is undefined (NOASSERTION); consider adding a clear license to the repository or skill file. · No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · builders willing to evaluate younger projects | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review | 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 | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add TheSmokeDev/geo-skills --skill geo-llmstxt | $ npx skills add coreyhaines31/marketingskills --skill copywriting | $ npx skills add coreyhaines31/marketingskills --skill cro | $ npx skills add Shpigford/chops --skill release |