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

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Decision summary

Stirling PDF is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.

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

Stirling PDF

Most recent maintenance signal among this shortlist.

SignalPaperless Ngx

A community-supported supercharged document management system: scan, index and archive all your documents

Docspell

Assist in organizing your piles of documents, resulting from scanners, e-mails and other sources with miminal effort.

PdfDing

Selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices.

Stirling PDF

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

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.

Adoption42K stars
0 installs
2.3K stars
0 installs
1.7K stars
0 installs
81K stars
0 installs
FreshnessJun 10, 2026May 10, 2026Jun 5, 2026Jun 10, 2026
Use-case fit
Document processingRAG and knowledgeCoding agents
Document processingRAG and knowledgeCoding agents
Document processingRAG and knowledgeCoding agents
Document processingRAG and knowledgeCoding agents
Stack fit
RAG knowledge baseCoding review agent
RAG knowledge baseCoding review agent
RAG knowledge baseCoding review agent
RAG knowledge baseCoding review agent
Platform hintsPython, PDF, Claude CodeElm, PDF, Claude CodePython, PDF, Claude CodeTypeScript, PDF, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo major risk signals from current metadataNo major risk signals from current metadataNo OpenAgentSkill engagement data yet
Best forDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
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Install
$ npx skills add paperless-ngx/paperless-ngx
$ npx skills add eikek/docspell
$ npx skills add mrmn2/PdfDing
$ npx skills add Stirling-Tools/Stirling-PDF