Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Superset
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Superset
Best first install candidate based on install readiness and adoption.
Freshest repo
Superset
Most recent maintenance signal among this shortlist.
| Signal | Vscode Data Preview Data Preview 🈸 extension for importing 📤 viewing 🔎 slicing 🔪 dicing 🎲 charting 📊 & exporting 📥 large JSON array/config, YAML, Apache Arrow, Avro, Parquet & Excel data files | Echarts Apache ECharts is a powerful, interactive charting and data visualization library for browser | Superset Apache Superset is a Data Visualization and Data Exploration Platform |
|---|---|---|---|
| Quality | 54/100 Needs review | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 56/100 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. |
| Adoption | 594 stars Verified outcomes are shown on each skill page | 67K stars Verified outcomes are shown on each skill page | 75K stars Verified outcomes are shown on each skill page |
| Freshness | Jan 19, 2024 | Aug 4, 2026 | Sep 10, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | TypeScript, CSV, Claude Code | TypeScript, Data Visualization, Claude Code, Browser agents | TypeScript, BI, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Research agents 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 |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add RandomFractals/vscode-data-preview | $ npx skills add apache/echarts | $ npx skills add apache/superset |