Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
SwiftLint is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
SwiftLint
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
SwiftLint
Best first install candidate based on install readiness and adoption.
Freshest repo
Phpstan
Most recent maintenance signal among this shortlist.
| Signal | Psalm A PHP static analysis tool for finding errors and security vulnerabilities in PHP applications | 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 | SwiftLint A tool to enforce Swift style and conventions. |
|---|---|---|---|---|
| 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 | 5.9K 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 | 20K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 15, 2026 | Jun 24, 2026 | Jun 18, 2026 | Jun 20, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | PHP, Static Analysis, Claude Code | PHP, Static Analysis, Claude Code | PHP, Static Analysis, Claude Code | Swift, Static Analysis, 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 | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents 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 vimeo/psalm | $ npx skills add phpstan/phpstan | $ npx skills add PHP-CS-Fixer/PHP-CS-Fixer | $ npx skills add realm/SwiftLint |