Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Markdown It
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Markdown It
Best first install candidate based on install readiness and adoption.
Freshest repo
Mdx
Most recent maintenance signal among this shortlist.
| Signal | Mdx Util Utilities for working with MDX | Mdx Markdown for the component era | Nextra Simple, powerful and flexible site generation framework with everything you love from Next.js. | Markdown It Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed |
|---|---|---|---|---|
| Quality | 55/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 57/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 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 | 708 stars Verified outcomes are shown on each skill page | 20K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page |
| 22K stars Verified outcomes are shown on each skill page |
| Freshness | Feb 26, 2022 | Jun 13, 2026 | Jun 8, 2026 | May 26, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | JavaScript, Markdown, Claude Code | JavaScript, Markdown, Claude Code | TypeScript, Markdown, Claude Code | JavaScript, Markdown, Claude Code |
| 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 | 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 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 frontarm/mdx-util | $ npx skills add mdx-js/mdx | $ npx skills add shuding/nextra | $ npx skills add markdown-it/markdown-it |