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
Docling is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Docling
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Docling
Best first install candidate based on install readiness and adoption.
Freshest repo
Docling
Most recent maintenance signal among this shortlist.
| Signal | PHPWord A pure PHP library for reading and writing word processing documents | Docling Get your documents ready for gen AI | KkFileView Universal File Online Preview Project based on Spring-Boot | Zettlr Your One-Stop Publication Workbench |
|---|---|---|---|---|
| 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 | 7.6K stars 0 installs | 61K stars 0 installs | 14K stars 0 installs | 13K stars 0 installs |
| Freshness | May 18, 2026 | Jun 9, 2026 | May 13, 2026 | Jun 5, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | PHP, PDF, Claude Code | Python, PDF, Claude Code | Java, PDF, Claude Code | TypeScript, PDF, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | 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 | 5 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add PHPOffice/PHPWord | $ npx skills add docling-project/docling | $ npx skills add kekingcn/kkFileView | $ npx skills add Zettlr/Zettlr |