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
Prettier is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Prettier
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Prettier
Best first install candidate based on install readiness and adoption.
Freshest repo
Prettier
Most recent maintenance signal among this shortlist.
| Signal | Showdown A bidirectional Markdown to HTML to Markdown converter written in Javascript | Prettier Prettier is an opinionated code formatter. | Turndown 🛏 An HTML to Markdown converter written in JavaScript | Marked A markdown parser and compiler. Built for speed. |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 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. | 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 | 15K stars 0 installs | 52K stars 0 installs | 11K stars 0 installs | 37K stars 0 installs |
| Freshness | Jan 2, 2026 | Jun 16, 2026 | May 9, 2026 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | JavaScript, Markdown, Claude Code | JavaScript, Markdown, Claude Code | HTML, Markdown, Claude Code, Browser agents | JavaScript, 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 | Coding agents 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 showdownjs/showdown | $ npx skills add prettier/prettier | $ npx skills add mixmark-io/turndown | $ npx skills add markedjs/marked |