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

Deck.Gl

Most recent maintenance signal among this shortlist.

Signal	Py Roughviz The Python implementation of JavaScript Library RoughViz to create interactive sketchy charts	Folium Python Data. Leaflet.js Maps.	D3 Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:	Deck.Gl WebGL2 powered visualization framework
Quality	46/100 Needs review	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	36/100 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.
Adoption	101 stars 0 installs	7.4K stars 0 installs	113K stars 0 installs	14K stars 0 installs
Freshness	Apr 11, 2024	Jun 15, 2026	May 28, 2026	Jun 16, 2026
Use-case fit	Data analysis Coding agents RAG and knowledge	GitHub automation Coding agents RAG and knowledge	Data analysis Coding agents RAG and knowledge	Coding agents RAG and knowledge Workflow automation
Stack fit	Content growth agent Coding review agent	Content growth agent Coding review agent	Content growth agent Coding review agent	Content growth agent Coding review agent
Platform hints	Python, Data Visualization, Claude Code	Python, Data Visualization, Claude Code	Shell, Data Visualization, Claude Code	TypeScript, Data Visualization, Claude Code
Warnings	Repository looks stale · 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 · builders willing to evaluate younger projects	GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that require actively maintained dependencies · production agents without a repository 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 charlesdong1991/py-roughviz`	`$ npx skills add python-visualization/folium`	`$ npx skills add d3/d3`	`$ npx skills add visgl/deck.gl`