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
Notesnook is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Notesnook
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Nylas Mail
Best first install candidate based on install readiness and adoption.
Freshest repo
Notesnook
Most recent maintenance signal among this shortlist.
| Signal | Kap An open-source screen recorder built with web technology | Notesnook A fully open source & end-to-end encrypted note taking alternative to Evernote. | Nylas Mail :love_letter: An extensible desktop mail app built on the modern web. Forks welcome! | Todometer A meter-based to-do list |
|---|---|---|---|---|
| Quality | 85/100 Excellent | 100/100 Excellent | 86/100 Excellent | 100/100 Excellent |
| Decision verdict | 87/100 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. | 88/100 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 | 19K stars 0 installs | 14K stars 0 installs | 25K stars 0 installs | 2.1K stars 0 installs |
| Freshness | Nov 12, 2024 | Jun 16, 2026 | Nov 24, 2022 | Jun 12, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | TypeScript, Productivity, Claude Code | TypeScript, Productivity, Claude Code | JavaScript, Productivity, Claude Code | JavaScript, Productivity, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Repository looks stale · 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 require actively maintained dependencies · production agents without a repository 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 wulkano/Kap | $ npx skills add streetwriters/notesnook | $ npx skills add nylas/nylas-mail | $ npx skills add cassidoo/todometer |