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.

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Decision summary

D3 is the strongest overall pick here because it has a 100/100 readiness score and fits Data analysis.

Strongest overall

D3

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

Fastest prototype

D3

Best first install candidate based on install readiness and adoption.

Freshest repo

Visx

Most recent maintenance signal among this shortlist.

SignalBizCharts

Powerful data visualization library based on G2 and React.

Visx

🐯 visx | visualization components

D3

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

Sigma.Js

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

Quality
73/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
75/100
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.

Adoption6.2K stars
Verified outcomes are shown on each skill page
21K stars
Verified outcomes are shown on each skill page
113K stars
Verified outcomes are shown on each skill page
12K stars
Verified outcomes are shown on each skill page
FreshnessMay 23, 2025Jun 22, 2026May 28, 2026Jun 9, 2026
Use-case fit
Data analysisCoding agentsRAG and knowledge
Data analysisCoding agentsRAG and knowledge
Data analysisCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeWorkflow automation
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 CodeTypeScript, Data Visualization, Claude CodeShell, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
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 signalsCoding agents 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 alibaba/BizCharts
$ npx skills add airbnb/visx
$ npx skills add d3/d3
$ npx skills add jacomyal/sigma.js