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
Leantime is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Leantime
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Leantime
Best first install candidate based on install readiness and adoption.
Freshest repo
React Calendar
Most recent maintenance signal among this shortlist.
| Signal | Rrule JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more. | Cal Heatmap Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap | React Calendar Ultimate calendar for your React app. | Leantime Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind. |
|---|---|---|---|---|
| Quality | 71/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 73/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 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 | 3.7K stars Verified outcomes are shown on each skill page | 3.1K stars Verified outcomes are shown on each skill page | 3.8K stars Verified outcomes are shown on each skill page | 10K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 27, 2024 | Jul 20, 2026 | Jul 27, 2026 | Jun 14, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | TypeScript, Calendar, Claude Code | TypeScript, Calendar, Claude Code | TypeScript, Calendar, Claude Code | PHP, Calendar, 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 | 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 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 jkbrzt/rrule | $ npx skills add wa0x6e/cal-heatmap | $ npx skills add wojtekmaj/react-calendar | $ npx skills add Leantime/leantime |