Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
AppFlowy
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
AppFlowy
Best first install candidate based on install readiness and adoption.
Freshest repo
AppFlowy
Most recent maintenance signal among this shortlist.
| Signal | Pursuance Pursuance: end-to-end encrypted task management optimized for large numbers of volunteers. We are building a vast and formidable ecosystem of opposition to institutionalized injustice. | AppFlowy Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative. | Mailspring :love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux. | Screenity The free and privacy-friendly screen recorder with no limits 🎥 |
|---|---|---|---|---|
| Quality | 43/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 33/100 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 | 143 stars Verified outcomes are shown on each skill page | 77K stars Verified outcomes are shown on each skill page | 18K stars Verified outcomes are shown on each skill page |
| 18K stars Verified outcomes are shown on each skill page |
| Freshness | Oct 24, 2019 | Sep 10, 2026 | Jun 15, 2026 | Aug 18, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | JavaScript, Task Management, Claude Code | Dart, Task Management, Claude Code | JavaScript, Email, Claude Code | JavaScript, Productivity, 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 · builders willing to evaluate younger projects | 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 PursuanceProject/pursuance | $ npx skills add AppFlowy-IO/AppFlowy | $ npx skills add Foundry376/Mailspring | $ npx skills add alyssaxuu/screenity |