Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
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 | Re0 Kubernetes Sec Archive :atom: [WIP] 整理过去我和K8s、容器、虚拟化相关的分享 🧐 | 90DaysOfDevOps This repository started out as a learning in public project for myself and has now become a structured learning map for many in the community. We have 3 years under our belt covering all things DevOps, including Principles, Processes, Tooling and Use Cases surrounding this vast topic. | 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 | 83/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 85/100 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 | 3.2K stars Verified outcomes are shown on each skill page | 30K stars Verified outcomes are shown on each skill page | 29K stars |
| 30K stars Verified outcomes are shown on each skill page |
| Freshness | Nov 6, 2025 | Apr 12, 2026 | Jun 16, 2026 | Jul 24, 2026 |
| Use-case fit |
| Workflow 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 | devops workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | devops 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 neargle/re0-kubernetes-sec-archive | $ npx skills add MichaelCade/90DaysOfDevOps | $ npx skills add goharbor/harbor | $ npx skills add abiosoft/colima |