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

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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

Datoviz

Most recent maintenance signal among this shortlist.

SignalDatoviz

⚡ Datoviz: high-performance GPU rendering for scientific data visualization

Echarts

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

Matplotlib

matplotlib: plotting with Python

Deck.Gl

WebGL2 powered visualization framework

Quality
80/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
91/100
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.

Adoption793 stars
Verified outcomes are shown on each skill page
67K stars
Verified outcomes are shown on each skill page
23K stars
Verified outcomes are shown on each skill page
14K stars
Verified outcomes are shown on each skill page
FreshnessJul 19, 2026Jun 2, 2026Jun 16, 2026Jun 16, 2026
Use-case fit
GitHub automationCoding agentsRAG and knowledge
Data analysisCoding agentsRAG and knowledge
GitHub automationCoding 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 hintsC, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude Code, Browser agentsPython, Data Visualization, Claude CodeTypeScript, Data Visualization, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forGitHub automation workflows · Claude Code teams · teams that value GitHub adoption signalsData analysis workflows · Claude Code teams · teams that value GitHub adoption signalsGitHub automation 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
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Install
$ npx skills add datoviz/datoviz
$ npx skills add apache/echarts
$ npx skills add matplotlib/matplotlib
$ npx skills add visgl/deck.gl