Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Nuclei is the strongest overall pick here because it has a 100/100 readiness score and fits Security and compliance.
Strongest overall
Nuclei
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Nuclei
Best first install candidate based on install readiness and adoption.
Freshest repo
Vuls
Most recent maintenance signal among this shortlist.
| Signal | Zaproxy The ZAP by Checkmarx Core project | 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. | Lynis Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional. | Vuls Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 15K stars 0 installs | 29K stars 0 installs | 16K stars 0 installs | 12K stars 0 installs |
| Freshness | Jun 4, 2026 | Jun 4, 2026 | May 11, 2026 | Jun 5, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Java, Security, Claude Code | Go, Security, Claude Code | Shell, Security, Claude Code | Go, Security, Claude Code |
| 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 · teams that value GitHub adoption signals | Security and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Security and compliance 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 · 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 zaproxy/zaproxy | $ npx skills add projectdiscovery/nuclei | $ npx skills add CISOfy/lynis | $ npx skills add future-architect/vuls |