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 1 skill
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
kotlin is the strongest overall pick here because it has a 63/100 readiness score and fits Workflow automation.
Strongest overall
kotlin
Prototype with this skill first; keep a fallback candidate ready.
Fastest prototype
kotlin
Best first install candidate based on install readiness and adoption.
Freshest repo
kotlin
Most recent maintenance signal among this shortlist.
| Signal | kotlin Design, implement, and review Kotlin and Android APIs. Use when working on .kt files, Kotlin nullability, sealed classes/interfaces, coroutines, Android threading, Java interop, or Kotlin-backed React Native Nitro Module implementations. |
|---|---|
| Quality | 64/100 Promising |
| Decision verdict | 63/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. |
| Adoption | 161 stars Verified outcomes are shown on each skill page |
| Freshness | Aug 21, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code |
| Warnings | The repository license is unknown, which may raise concerns about usage rights and redistribution. · No OpenAgentSkill engagement data yet |
| Best for | Workflow automation workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add margelo/react-native-skills --skill kotlin |