Star200+

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.

Add more skills

Decision summary

Echarts is the strongest overall pick here because it has a 100/100 readiness score and fits Data analysis.

Strongest overall

Echarts

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

Fastest prototype

Echarts

Best first install candidate based on install readiness and adoption.

Freshest repo

Visx

Most recent maintenance signal among this shortlist.

SignalUnovis

Modular data visualization framework for React, Angular, Svelte, Vue, and vanilla TypeScript or JavaScript

Apexcharts.Js

📊 Interactive JavaScript Charts built on SVG

Echarts

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Visx

🐯 visx | visualization components

Quality
100/100
Excellent
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
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.

100/100
Production-ready

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

Adoption2.8K stars
0 installs
15K stars
0 installs
67K stars
0 installs
21K stars
0 installs
FreshnessJun 12, 2026Jun 11, 2026Jun 2, 2026Jun 15, 2026
Use-case fit
Data analysisCoding agentsRAG and knowledge
Data analysisCoding agentsRAG and knowledge
Data analysisCoding agentsRAG and knowledge
Data analysisCoding 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 hintsTypeScript, Data Visualization, Claude CodeJavaScript, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude Code, Browser agentsTypeScript, Data Visualization, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo major risk signals from current metadataNo OpenAgentSkill engagement data yetNo major risk signals from current metadata
Best forData analysis workflows · Claude Code teams · teams that value GitHub adoption signalsData analysis workflows · Claude Code teams · teams that value GitHub adoption signalsData analysis workflows · Claude Code teams · teams that value GitHub adoption signalsData analysis workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams 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 reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
0 install copies
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0 install copies
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0 install copies
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0 install copies
Install
$ npx skills add f5/unovis
$ npx skills add apexcharts/apexcharts.js
$ npx skills add apache/echarts
$ npx skills add airbnb/visx