Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
90DaysOfDevOps is the strongest overall pick here because it has a 100/100 readiness score and fits GitHub automation.
Strongest overall
90DaysOfDevOps
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
90DaysOfDevOps
Best first install candidate based on install readiness and adoption.
Freshest repo
Sysbox
Most recent maintenance signal among this shortlist.
| Signal | Cheatsheet Kubernetes A4 :book: Kubernetes CheatSheets In A4 | 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. | Netshoot a Docker + Kubernetes network trouble-shooting swiss-army container | Sysbox An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs. |
|---|---|---|---|---|
| Quality | 69/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 71/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 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 | 2.1K stars 0 installs | 30K stars 0 installs | 11K stars 0 installs | 3.7K stars 0 installs |
| Freshness | Feb 25, 2024 | Apr 12, 2026 | Apr 16, 2026 | May 26, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Shell, Kubernetes, Claude Code | Shell, Kubernetes, Claude Code | Shell, Kubernetes, Claude Code | Shell, DevOps, Claude Code |
| Warnings | Repository looks stale · 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 | GitHub automation 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 require actively maintained dependencies · production agents without a repository 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 dennyzhang/cheatsheet-kubernetes-A4 | $ npx skills add MichaelCade/90DaysOfDevOps | $ npx skills add nicolaka/netshoot | $ npx skills add nestybox/sysbox |