Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Maigret
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Maigret
Best first install candidate based on install readiness and adoption.
Freshest repo
seo-mastery
Most recent maintenance signal among this shortlist.
| Signal | seo-mastery Comprehensive SEO optimization skill based on Google's official guidelines. Covers technical SEO, content SEO, structured data (JSON-LD), Core Web Vitals, E-E-A-T strategies, AI search (AI Overviews / AI Mode) and AI crawler control, practical code generation, and site audit workflows. Use when the user asks about SEO, search rankings, meta tags, robots.txt, sitemaps, canonical or hreflang tags, schema.org structured data, rich results, LCP/INP/CLS, Lighthouse or PageSpeed scores, AI Overviews / AIO, AI Mode, generative AI search, llms.txt, AI crawlers (GPTBot, ClaudeBot, Google-Extended), or requests a site audit. | Nuclei Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations. | Maigret 🕵️♂️ Collect a dossier on a person by username from 3000+ sites | Zaproxy The ZAP by Checkmarx Core project |
|---|---|---|---|---|
| Quality | 57/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 56/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 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 | 11 stars Verified outcomes are shown on each skill page | 29K stars Verified outcomes are shown on each skill page | 33K stars Verified outcomes are shown on each skill page |
| 15K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 30, 2026 | Jun 13, 2026 | Jun 11, 2026 | Jun 11, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code, OpenAI Agents | Go, Security, Claude Code | Python, OSINT, Claude Code | Java, Security, Claude Code |
| Warnings | Low GitHub adoption signal · The audit workflow instructs the agent to fetch external URLs with curl; although it includes a strong untrusted-content and prompt-injection warning, it does not include explicit SSRF/URL validation guidance to prevent user-supplied targets from reaching internal or local network hosts. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Security and compliance workflows · Claude Code teams · builders willing to evaluate younger projects | Security and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Security and compliance 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 · 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 kpab/seo-mastery-agent-skills --skill seo-mastery | $ npx skills add projectdiscovery/nuclei | $ npx skills add soxoj/maigret | $ npx skills add zaproxy/zaproxy |