Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Nuclei
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Nuclei
Best first install candidate based on install readiness and adoption.
Freshest repo
analytics-opensearch-expertise
Most recent maintenance signal among this shortlist.
| Signal | analytics-opensearch-expertise Amazon OpenSearch Service domain health assessment. Performs read-only, API-driven checks against a customer's OpenSearch domain(s) covering cluster health, node/shard configuration, performance metrics, security posture, and cost optimization signals. Activate this skill for requests about OpenSearch or Elasticsearch domain health, cluster review, domain assessment, performance, security posture, or cost optimization. Given a domain ARN (or name + region), it produces a structured findings report with prioritized recommendations. All checks use read-only AWS control-plane APIs (es:Describe*, es:GetCompatibleVersions, es:DescribeReservedInstances, cloudwatch:GetMetricData) — no data-plane access required. | Nuclei Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations. |
|---|---|---|
| Quality | 63/100 Promising | 100/100 Excellent |
| Decision verdict | 62/100 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. |
| Adoption | 42 stars Verified outcomes are shown on each skill page | 29K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 31, 2026 | Jun 13, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code | Go, Security, Claude Code |
| Warnings | Low GitHub adoption signal · The submitted file list does not include references/remediation-reference.md, but SKILL.md marks loading that file as MANDATORY before writing recommendations; this makes the documented workflow incomplete. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Security and compliance workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository 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 |
| Install | $ npx skills add aws/tools-for-devops-agent --skill analytics-opensearch-expertise | $ npx skills add projectdiscovery/nuclei |