Star200+

Skill comparison

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Comparing 4 skills

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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

React Calendar

Most recent maintenance signal among this shortlist.

SignalDatepicker

Get a date with JavaScript! A datepicker with no dependencies.

React Calendar

Ultimate calendar for your React app.

Cal Heatmap

Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap

Mjml

MJML: the only framework that makes responsive-email easy

Quality
47/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
37/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

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.

Adoption375 stars
Verified outcomes are shown on each skill page
3.8K stars
Verified outcomes are shown on each skill page
3.1K stars
Verified outcomes are shown on each skill page
18K stars
Verified outcomes are shown on each skill page
FreshnessFeb 22, 2025Jul 27, 2026Jul 20, 2026Jun 12, 2026
Use-case fit
Workflow automationGitHub automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsJavaScript, Calendar, Claude CodeTypeScript, Calendar, Claude CodeTypeScript, Calendar, Claude CodeJavaScript, Email, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forWorkflow automation workflows · Claude Code teams · builders willing to evaluate younger projectsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that require actively maintained dependencies · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add qodesmith/datepicker
$ npx skills add wojtekmaj/react-calendar
$ npx skills add wa0x6e/cal-heatmap
$ npx skills add mjmlio/mjml