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.

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Decision summary

Lynis is the strongest overall pick here because it has a 100/100 readiness score and fits Security and compliance.

Strongest overall

Lynis

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Lynis

Best first install candidate based on install readiness and adoption.

Freshest repo

Opa

Most recent maintenance signal among this shortlist.

Signal	Kodex A privacy and security engineering toolkit: Discover, understand, pseudonymize, anonymize, encrypt and securely share sensitive and personal data: Privacy and security as code.	Opa Open Policy Agent (OPA) is an open source, general-purpose policy engine.	Kyverno Unified Policy as Code	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.
Quality	47/100 Needs review	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	37/100 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	125 stars 0 installs	12K stars 0 installs	7.8K stars 0 installs	16K stars 0 installs
Freshness	Aug 11, 2024	Jun 12, 2026	Jun 8, 2026	May 11, 2026
Use-case fit	Coding agents Legal and compliance RAG and knowledge	Security and compliance Coding agents RAG and knowledge	Coding agents Security and compliance Legal and compliance	Security and compliance Coding agents GitHub automation
Stack fit	Coding review agent Content growth agent	Content growth agent Coding review agent	Coding review agent Content growth agent	Coding review agent Content growth agent
Platform hints	Go, Compliance, Claude Code	Go, Compliance, Claude Code	Go, Compliance, Claude Code	Shell, Security, Claude Code
Warnings	Repository looks stale · 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	Security and compliance workflows · Claude Code teams · teams that value GitHub adoption signals	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
Not ideal for	teams that require actively maintained dependencies · 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 kiprotect/kodex`	`$ npx skills add open-policy-agent/opa`	`$ npx skills add kyverno/kyverno`	`$ npx skills add CISOfy/lynis`