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.

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Decision summary

Mjml is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.

Strongest overall

Mjml

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Mjml

Best first install candidate based on install readiness and adoption.

Freshest repo

Mjml

Most recent maintenance signal among this shortlist.

Signal	Vandium Node AWS Lambda framework for building functions using Node.js for API Gateway, IoT applications, and other AWS events.	Mjml MJML: the only framework that makes responsive-email easy	Metrics 📊 An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!	Cloud Mail A Cloudflare-based email service \| 基于 Cloudflare 的邮箱服务 \| Cloudflare Email 邮箱 Mail
Quality	73/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	72/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption.	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	384 stars 0 installs	18K stars 0 installs	17K stars 0 installs	11K stars 0 installs
Freshness	Feb 17, 2026	Jun 12, 2026	May 29, 2026	Jun 9, 2026
Use-case fit	Coding agents RAG and knowledge Browser automation	Workflow automation Coding agents RAG and knowledge	RAG and knowledge Workflow automation Document processing	Workflow automation Coding agents RAG and knowledge
Stack fit	Content growth agent Coding review agent	Content growth agent Coding review agent	RAG knowledge base Content growth agent	Content growth agent Coding review agent
Platform hints	JavaScript, IoT, Claude Code	JavaScript, Email, Claude Code	JavaScript, Automation, Claude Code	JavaScript, Email, 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 · builders willing to evaluate younger projects	Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals	Workflow automation 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 vandium-io/vandium-node`	`$ npx skills add mjmlio/mjml`	`$ npx skills add lowlighter/metrics`	`$ npx skills add maillab/cloud-mail`