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
outcome-roadmap
Most recent maintenance signal among this shortlist.
| Signal | sotp-valuation Sum of the Parts valuation, segment-based valuation, conglomerate valuation, business segment analysis, breakup value, segment sum valuation, parts worth more than whole, hidden asset value | 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. | outcome-roadmap Transform an output-focused roadmap into an outcome-focused one that communicates strategic intent. Rewrites initiatives as outcome statements reflecting user and business impacts. Use when shifting to outcome roadmaps, making a roadmap more strategic, or rewriting feature lists as outcomes. |
|---|---|---|---|
| Quality | 65/100 Promising | 93/100 Excellent | 86/100 Excellent |
| Decision verdict | 64/100 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. | 97/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 203 stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page | 26K stars Verified outcomes are shown on each skill page |
| Freshness | Sep 9, 2026 | Sep 2, 2026 | Sep 14, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code | Claude Code | Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | 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 | business 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 | 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 | 0 views 0 install copies |
| Install | $ npx skills add agentii-ai/agentii-investment-intelligence --skill sotp-valuation | $ npx skills add coreyhaines31/marketingskills --skill copywriting | $ npx skills add phuryn/pm-skills --skill outcome-roadmap |