Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Zero
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Zero
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Knowledge
Most recent maintenance signal among this shortlist.
| Signal | Security Notes :notebook: Some security related notes | Open Knowledge Beautiful, AI-native markdown editor and LLM Wiki | TiddlyWiki5 A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc. | Zero Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord |
|---|---|---|---|---|
| Quality | 48/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 38/100 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 | 460 stars Verified outcomes are shown on each skill page | 4.0K stars Verified outcomes are shown on each skill page | 8.6K stars Verified outcomes are shown on each skill page |
| 11K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 13, 2017 | Sep 2, 2026 | Jun 20, 2026 | May 26, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Notes, Claude Code | TypeScript, Notes, Claude Code, OpenAI Agents, Cursor | JavaScript, Notes, Claude Code, Browser agents | TypeScript, Email, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No major risk signals from current metadata |
| 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 | Web scraping 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 | 18 views 0 install copies |
| Install | $ npx skills add jaybosamiya/security-notes | $ npx skills add inkeep/open-knowledge | $ npx skills add TiddlyWiki/TiddlyWiki5 | $ npx skills add Mail-0/Zero |