Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
D3
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
D3
Best first install candidate based on install readiness and adoption.
Freshest repo
Apexcharts.Js
Most recent maintenance signal among this shortlist.
| Signal | D4 Data-Driven Declarative Documents | Apexcharts.Js 📊 Interactive JavaScript Charts built on SVG | C3 :bar_chart: A D3-based reusable chart library | D3 Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada: |
|---|---|---|---|---|
| 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. |
| Adoption | 815 stars Verified outcomes are shown on each skill page | 15K stars Verified outcomes are shown on each skill page | 9.3K stars Verified outcomes are shown on each skill page | 113K stars |
| Freshness | Jul 18, 2016 | Sep 9, 2026 | Jun 11, 2026 | May 28, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | JavaScript, Data Visualization, Claude Code | JavaScript, Data Visualization, Claude Code | JavaScript, Data Visualization, Claude Code | Shell, 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 · 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 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 joelburget/d4 | $ npx skills add apexcharts/apexcharts.js | $ npx skills add c3js/c3 | $ npx skills add d3/d3 |