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
Glow is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Glow
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Glow
Best first install candidate based on install readiness and adoption.
Freshest repo
Html To Markdown
Most recent maintenance signal among this shortlist.
| Signal | Mmark Mmark: a powerful markdown processor in Go geared towards the IETF | Glow Render markdown on the CLI, with pizzazz! 💅🏻 | Goldmark :trophy: A markdown parser written in Go. Easy to extend, standard(CommonMark) compliant, well structured. | Html To Markdown ⚙️ Convert HTML to Markdown. Even works with entire websites and can be extended through rules. |
|---|---|---|---|---|
| Quality | 73/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 84/100 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 513 stars 0 installs | 26K stars 0 installs | 4.9K stars 0 installs | 3.7K stars 0 installs |
| Freshness | Apr 19, 2026 | Apr 26, 2026 | Mar 25, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Go, Markdown, Claude Code | Go, Markdown, Claude Code | Go, Markdown, Claude Code | Go, 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 mmarkdown/mmark | $ npx skills add charmbracelet/glow | $ npx skills add yuin/goldmark | $ npx skills add JohannesKaufmann/html-to-markdown |