Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Marked
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Marked
Best first install candidate based on install readiness and adoption.
Freshest repo
Marked
Most recent maintenance signal among this shortlist.
| Signal | Sublime Markdown Extended Top 100 Sublime Text plugin! Markdown syntax highlighter for Sublime Text, with extended support for GFM fenced code blocks, with language-specific syntax highlighting. YAML Front Matter. Works with ST2/ST3. Goes great with Assemble. | Marked A markdown parser and compiler. Built for speed. | Milkdown 🍼 Plugin driven WYSIWYG markdown editor framework. | Shiki A beautiful yet powerful syntax highlighter |
|---|---|---|---|---|
| Quality | 54/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 56/100 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 | 662 stars Verified outcomes are shown on each skill page | 37K stars Verified outcomes are shown on each skill page | 12K stars Verified outcomes are shown on each skill page |
| 13K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 10, 2020 | Jun 16, 2026 | Jun 15, 2026 | Jun 4, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Markdown, Claude Code | JavaScript, Markdown, Claude Code | TypeScript, Markdown, Claude Code | TypeScript, 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 jonschlinkert/sublime-markdown-extended | $ npx skills add markedjs/marked | $ npx skills add Milkdown/milkdown | $ npx skills add shikijs/shiki |