Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Stirling PDF
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Stirling PDF
Best first install candidate based on install readiness and adoption.
Freshest repo
Bentopdf
Most recent maintenance signal among this shortlist.
| Signal | Libresign Control how your documents get signed | Paperless Ngx A community-supported supercharged document management system: scan, index and archive all your documents | Stirling PDF #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere | Bentopdf The Privacy First PDF Toolkit |
|---|---|---|---|---|
| Quality | 80/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 94/100 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 | 780 stars Verified outcomes are shown on each skill page | 42K stars Verified outcomes are shown on each skill page | 81K stars |
| 15K stars Verified outcomes are shown on each skill page |
| Freshness | Jul 18, 2026 | Jun 20, 2026 | Jun 18, 2026 | Aug 12, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | PHP, PDF, Claude Code | Python, PDF, Claude Code | TypeScript, PDF, Claude Code | JavaScript, PDF, Claude Code |
| Warnings | No major risk signals from current metadata | 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 | 3 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add LibreSign/libresign | $ npx skills add paperless-ngx/paperless-ngx | $ npx skills add Stirling-Tools/Stirling-PDF | $ npx skills add alam00000/bentopdf |