Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Quarkdown
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Quarkdown
Best first install candidate based on install readiness and adoption.
Freshest repo
Freeplane
Most recent maintenance signal among this shortlist.
| Signal | Freeplane Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way. | Quarkdown 🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases. |
|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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 | 4.2K stars Verified outcomes are shown on each skill page | 16K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 18, 2026 | Jun 17, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Java, Markdown, Claude Code | Kotlin, PDF, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Document processing workflows · Claude Code teams · teams that value GitHub adoption signals | Document processing workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | 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 |
| Install | $ npx skills add freeplane/freeplane | $ npx skills add iamgio/quarkdown |