Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Gitbook
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Gitbook
Best first install candidate based on install readiness and adoption.
Freshest repo
Sphinx
Most recent maintenance signal among this shortlist.
| Signal | Format README Формат файла README | Sphinx The Sphinx documentation generator | Emoji Cheat Sheet A markdown version emoji cheat sheet | Gitbook The open source frontend for GitBook doc sites |
|---|---|---|---|---|
| Quality | 78/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 80/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 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 | 1.0K stars Verified outcomes are shown on each skill page | 7.9K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page |
| 29K stars Verified outcomes are shown on each skill page |
| Freshness | Feb 1, 2026 | Jun 21, 2026 | Jun 16, 2026 | Jun 16, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Markdown, Claude Code | Python, Markdown, Claude Code | TypeScript, Markdown, Claude Code | TypeScript, 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 GnuriaN/format-README | $ npx skills add sphinx-doc/sphinx | $ npx skills add ikatyang/emoji-cheat-sheet | $ npx skills add GitbookIO/gitbook |