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
Defuddle is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Defuddle
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Gollum
Best first install candidate based on install readiness and adoption.
Freshest repo
Defuddle
Most recent maintenance signal among this shortlist.
| Signal | Markdown Guide The comprehensive Markdown reference guide. | Hugo Book Hugo documentation theme as simple as plain book | Gollum A simple, Git-powered wiki with a local frontend and support for many kinds of markup and content. | Defuddle Get the main content of any page as Markdown. |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 97/100 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. | 99/100 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 | 4.1K stars 0 installs | 4.0K stars 0 installs | 14K stars 0 installs | 8.1K stars 0 installs |
| Freshness | May 18, 2026 | Jun 13, 2026 | Nov 24, 2025 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | HTML, Markdown, Claude Code | HTML, Markdown, Claude Code | Ruby, Markdown, Claude Code | TypeScript, Markdown, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | 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 | 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 | 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 mattcone/markdown-guide | $ npx skills add alex-shpak/hugo-book | $ npx skills add gollum/gollum | $ npx skills add kepano/defuddle |