Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
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
Anonaddy
Most recent maintenance signal among this shortlist.
| Signal | Chinese Calendar :date: 中国农历(阴历)与阳历(公历)转换与查询工具 | Anonaddy Anonymous email forwarding | Leantime Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind. | React Calendar Ultimate calendar for your React app. |
|---|---|---|---|---|
| Quality | 54/100 Needs review | 100/100 Excellent | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 544 stars Verified outcomes are shown on each skill page | 4.8K stars Verified outcomes are shown on each skill page | 10K stars Verified outcomes are shown on each skill page |
| 3.8K stars Verified outcomes are shown on each skill page |
| Freshness | Jan 29, 2023 | Jul 30, 2026 | Jun 14, 2026 | Jul 27, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | PHP, Calendar, Claude Code | PHP, Email, Claude Code | PHP, Calendar, Claude Code | TypeScript, 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 overtrue/chinese-calendar | $ npx skills add anonaddy/anonaddy | $ npx skills add Leantime/leantime | $ npx skills add wojtekmaj/react-calendar |