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.

Add more skills

Decision summary

Infer is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

Infer

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

Fastest prototype

Infer

Best first install candidate based on install readiness and adoption.

Freshest repo

Sonarqube

Most recent maintenance signal among this shortlist.

Signal	Sonar Dotnet Code analyzer for C# and VB.NET projects	Phpstan PHP Static Analysis Tool - discover bugs in your code without running it!	Infer A static analyzer for Java, C, C++, and Objective-C	Sonarqube Continuous Inspection
Quality	82/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	97/100 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	910 stars 0 installs	14K stars 0 installs	16K stars 0 installs	11K stars 0 installs
Freshness	Jul 3, 2026	Jun 24, 2026	Jun 13, 2026	Jul 2, 2026
Use-case fit	Coding agents RAG and knowledge Research agents	Coding agents Testing and QA RAG and knowledge	Coding agents RAG and knowledge Workflow automation	Coding agents RAG and knowledge Research agents
Stack fit	Coding review agent Content growth agent	Coding review agent Content growth agent	Coding review agent Content growth agent	Coding review agent Content growth agent
Platform hints	C#, Static Analysis, Claude Code	PHP, Static Analysis, Claude Code	OCaml, Static Analysis, Claude Code	Java, Static Analysis, Claude Code
Warnings	No major risk signals from current metadata	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	7 views 2 install copies	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add SonarSource/sonar-dotnet`	`$ npx skills add phpstan/phpstan`	`$ npx skills add facebook/infer`	`$ npx skills add SonarSource/sonarqube`