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

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.

SignalOwid Grapher

A platform for creating interactive data visualizations

SandDance

Visually explore, understand, and present your data.

Visx

🐯 visx | visualization components

Sigma.Js

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

Quality
95/100
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.

Adoption1.5K stars
0 installs
7.1K stars
0 installs
21K stars
0 installs
12K stars
0 installs
FreshnessJun 12, 2026Jun 14, 2026Jun 15, 2026Jun 9, 2026
Use-case fit
Coding agentsRAG and knowledgeBrowser automation
Coding agentsRAG and knowledgeWorkflow automation
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 CodeTypeScript, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo major risk signals from current metadataNo major risk signals from current metadataNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding 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 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
2 views
0 install copies
19 views
0 install copies
0 views
0 install copies
Install
$ npx skills add owid/owid-grapher
$ npx skills add microsoft/SandDance
$ npx skills add airbnb/visx
$ npx skills add jacomyal/sigma.js