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
Detekt is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Detekt
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Detekt
Best first install candidate based on install readiness and adoption.
Freshest repo
NullAway
Most recent maintenance signal among this shortlist.
| Signal | Booster 🚀Optimizer for mobile applications | Appshark Appshark is a static taint analysis platform to scan vulnerabilities in an Android app. | Detekt Static code analysis for Kotlin | NullAway A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead |
|---|---|---|---|---|
| Quality | 98/100 Excellent | 94/100 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 | 5.1K stars 0 installs | 1.7K stars 0 installs | 7.0K stars 0 installs | 4.1K stars 0 installs |
| Freshness | Mar 15, 2026 | Mar 4, 2026 | Jun 14, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Kotlin, Static Analysis, Claude Code | Kotlin, Static Analysis, Claude Code | Kotlin, Static Analysis, Claude Code | Java, Static Analysis, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | 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 | 1 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add didi/booster | $ npx skills add bytedance/appshark | $ npx skills add detekt/detekt | $ npx skills add uber/NullAway |