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

Strongest overall

Shellcheck

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

Fastest prototype

Shellcheck

Best first install candidate based on install readiness and adoption.

Freshest repo

Phpstan

Most recent maintenance signal among this shortlist.

Signal	Phpat ✔️ PHP Architecture Tester - Easy architecture testing for PHP	Phpstan PHP Static Analysis Tool - discover bugs in your code without running it!	PHP CS Fixer A tool to automatically fix PHP Coding Standards issues	Shellcheck ShellCheck, a static analysis tool for shell scripts
Quality	92/100 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	1.3K stars Verified outcomes are shown on each skill page	14K stars Verified outcomes are shown on each skill page	14K stars Verified outcomes are shown on each skill page

Skill comparison

Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.

Use this as a shortlist, then open the skill detail page before adopting.

Decision summary

Strongest overall

Shellcheck

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

Fastest prototype

Shellcheck

Best first install candidate based on install readiness and adoption.

Freshest repo

Phpstan

Most recent maintenance signal among this shortlist.

Signal	Phpat ✔️ PHP Architecture Tester - Easy architecture testing for PHP	Phpstan PHP Static Analysis Tool - discover bugs in your code without running it!	PHP CS Fixer A tool to automatically fix PHP Coding Standards issues	Shellcheck ShellCheck, a static analysis tool for shell scripts
Quality	92/100 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	1.3K stars Verified outcomes are shown on each skill page	14K stars Verified outcomes are shown on each skill page	14K stars Verified outcomes are shown on each skill page