Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Fullcalendar is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Fullcalendar
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Fullcalendar
Best first install candidate based on install readiness and adoption.
Freshest repo
Cal Heatmap
Most recent maintenance signal among this shortlist.
| Signal | Cal Heatmap Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap | Fullcalendar Full-sized drag & drop event calendar in JavaScript | React Native Calendars React Native Calendar Components 🗓️ 📆 | React Calendar Ultimate calendar for your React app. |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 3.1K stars 0 installs | 20K stars 0 installs | 10K stars 0 installs | 3.8K stars 0 installs |
| Freshness | Jun 11, 2026 | Dec 23, 2025 | Apr 23, 2026 | Jun 2, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | TypeScript, Calendar, Claude Code | TypeScript, Calendar, Claude Code | TypeScript, Calendar, Claude Code | TypeScript, Calendar, Claude Code |
| Warnings | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation 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 wa0x6e/cal-heatmap | $ npx skills add fullcalendar/fullcalendar | $ npx skills add wix/react-native-calendars | $ npx skills add wojtekmaj/react-calendar |