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
Shellcheck is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
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
SwiftLint
Most recent maintenance signal among this shortlist.
| Signal | Shellcheck ShellCheck, a static analysis tool for shell scripts | Hadolint Dockerfile linter, validate inline bash, written in Haskell | SwiftLint A tool to enforce Swift style and conventions. | Go Tools Staticcheck - The advanced Go linter |
|---|---|---|---|---|
| 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 | 40K stars 0 installs | 12K stars 0 installs | 20K stars 0 installs | 6.8K stars 0 installs |
| Freshness | May 16, 2026 | Jun 1, 2026 | Jun 6, 2026 | May 24, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Haskell, Static Analysis, Claude Code | Haskell, Static Analysis, Claude Code | Swift, Static Analysis, Claude Code | Go, 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 koalaman/shellcheck | $ npx skills add hadolint/hadolint | $ npx skills add realm/SwiftLint | $ npx skills add dominikh/go-tools |