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
Colima is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Colima
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Colima
Best first install candidate based on install readiness and adoption.
Freshest repo
Colima
Most recent maintenance signal among this shortlist.
| Signal | Freeipa Container FreeIPA server in containers — images at https://quay.io/repository/freeipa/freeipa-server?tab=tags | Docker Mailserver Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. | Harbor An open source trusted cloud native registry project that stores, signs, and scans content. | Colima Container runtimes on macOS (and Linux) with minimal setup |
|---|---|---|---|---|
| Quality | 86/100 Excellent | 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 | 700 stars 0 installs | 18K stars 0 installs | 29K stars 0 installs | 29K stars 0 installs |
| Freshness | Jun 15, 2026 | Jun 10, 2026 | Jun 16, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Shell, Kubernetes, Claude Code | Shell, Kubernetes, Claude Code | Go, Kubernetes, Claude Code | Go, Kubernetes, 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 freeipa/freeipa-container | $ npx skills add docker-mailserver/docker-mailserver | $ npx skills add goharbor/harbor | $ npx skills add abiosoft/colima |