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
Marktext is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Marktext
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Marktext
Best first install candidate based on install readiness and adoption.
Freshest repo
Marktext
Most recent maintenance signal among this shortlist.
| Signal | Down Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark. | Marktext 📝A simple and elegant markdown editor, available for Linux, macOS and Windows. | Prettier Prettier is an opinionated code formatter. | Turndown 🛏 An HTML to Markdown converter written in JavaScript |
|---|---|---|---|---|
| Quality | 69/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 71/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 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 | 2.5K stars 0 installs | 57K stars 0 installs | 52K stars 0 installs | 11K stars 0 installs |
| Freshness | Jul 15, 2023 | Jun 16, 2026 | Jun 16, 2026 | May 9, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C, Markdown, Claude Code | TypeScript, Markdown, Claude Code | JavaScript, Markdown, Claude Code | HTML, Markdown, Claude Code, Browser agents |
| Warnings | Repository looks stale · 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 | Coding agents 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 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 | 0 views 0 install copies |
| Install | $ npx skills add johnxnguyen/Down | $ npx skills add marktext/marktext | $ npx skills add prettier/prettier | $ npx skills add mixmark-io/turndown |