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

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

Strongest overall

Visx

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

Fastest prototype

Visx

Best first install candidate based on install readiness and adoption.

Freshest repo

Visx

Most recent maintenance signal among this shortlist.

SignalD3 ID3

iD3: an Integrated Development Environment for D3.js

Visx

🐯 visx | visualization components

Deck.Gl

WebGL2 powered visualization framework

Perspective

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

Quality
55/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
57/100
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.

Adoption782 stars
Verified outcomes are shown on each skill page
21K stars
Verified outcomes are shown on each skill page
14K stars
Verified outcomes are shown on each skill page
11K stars
Verified outcomes are shown on each skill page
FreshnessOct 13, 2017Jun 22, 2026Jun 16, 2026Jun 5, 2026
Use-case fit
Coding agentsRAG and knowledgeWorkflow automation
Data analysisCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeWorkflow automation
GitHub 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 hintsCSS, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude CodeC++, Data Visualization, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo major risk signals from current metadataNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents 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 signalsGitHub 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 C-JSN/D3-ID3
$ npx skills add airbnb/visx
$ npx skills add visgl/deck.gl
$ npx skills add perspective-dev/perspective