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.
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.
| Signal | D3 ID3 iD3: an Integrated Development Environment for D3.js | Visx 🐯 visx | visualization components | Perspective A data visualization and analytics component, especially well-suited for large and/or streaming datasets. | Deck.Gl WebGL2 powered visualization framework |
|---|---|---|---|---|
| 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 | 782 stars 0 installs | 21K stars 0 installs | 11K stars 0 installs | 14K stars 0 installs |
| Freshness | Oct 13, 2017 | Jun 15, 2026 | Jun 5, 2026 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | CSS, Data Visualization, Claude Code | TypeScript, Data Visualization, Claude Code | C++, Data Visualization, Claude Code | TypeScript, Data Visualization, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation 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 | 1 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add C-JSN/D3-ID3 | $ npx skills add airbnb/visx | $ npx skills add perspective-dev/perspective | $ npx skills add visgl/deck.gl |