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

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

Fastest prototype

Best first install candidate based on install readiness and adoption.

Freshest repo

Echarts

Most recent maintenance signal among this shortlist.

Signal	AnyChart Android AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.	Echarts Apache ECharts is a powerful, interactive charting and data visualization library for browser	Pixijs The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.	D3 Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
Quality	86/100 Excellent	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	88/100 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.
Adoption	2.4K stars Verified outcomes are shown on each skill page	67K stars Verified outcomes are shown on each skill page	47K stars Verified outcomes are shown on each skill page	113K stars Verified outcomes are shown on each skill page
Freshness	Mar 13, 2026	Aug 4, 2026	Jun 16, 2026	May 28, 2026
Use-case fit	Data analysis Research agents Marketing and growth	Data analysis Web scraping Browser automation	Data analysis Research agents Content automation	Data analysis Web scraping Coding agents
Workflow fit	Research report agent Content growth agent	Web data pipeline Browser QA agent	Research report agent Content growth agent	Web data pipeline Coding review agent
Platform hints	Java, Data Visualization, Claude Code	TypeScript, Data Visualization, Claude Code, Browser agents	TypeScript, Data Visualization, Claude Code	Shell, Data Visualization, Claude Code
Warnings	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet
Best for	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add AnyChart/AnyChart-Android`	`$ npx skills add apache/echarts`	`$ npx skills add pixijs/pixijs`	`$ npx skills add d3/d3`