Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Codegraph
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Codegraph
Best first install candidate based on install readiness and adoption.
Freshest repo
Book To Skill
Most recent maintenance signal among this shortlist.
| Signal | Claudest A highly opinionated plugin marketplace for augmenting your Claude Code. Battle-tested skills and tools that actually work. | Book To Skill Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work. | Claude Seo Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions. | Codegraph Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local |
|---|---|---|---|---|
| Quality | 70/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 69/100 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 254 stars Verified outcomes are shown on each skill page | 28K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page |
| 54K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 11, 2026 | Sep 1, 2026 | Jul 27, 2026 | Jun 24, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Python, Claude Code | Python, Claude Code, OpenAI Agents | Python, Claude Code | TypeScript, Claude Code, OpenAI Agents, Cursor |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Document processing workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents 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 | 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 | 0 views 0 install copies |
| Install | $ npx skills add gupsammy/Claudest | $ npx skills add virgiliojr94/book-to-skill | $ npx skills add AgriciDaniel/claude-seo | $ npx skills add colbymchenry/codegraph |