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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.

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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

Pagedown

Most recent maintenance signal among this shortlist.

SignalTabulapdf

Bindings for Tabula PDF Table Extractor Library

Pagedown

Paginate the HTML Output of R Markdown with CSS for Print

Stirling PDF

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

KkFileView

Universal File Online Preview Project based on Spring-Boot

Quality
54/100
Needs review
82/100
Strong
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.

93/100
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.

Adoption564 stars
0 installs
923 stars
0 installs
81K stars
0 installs
14K stars
0 installs
FreshnessJan 3, 2025Jun 18, 2026Jun 18, 2026Jun 11, 2026
Use-case fit
Document processingGitHub automationCoding agents
Document processingRAG and knowledgeWeb scraping
Document processingRAG and knowledgeCoding agents
Document processingCoding agentsRAG and knowledge
Stack fit
Coding review agentRAG knowledge base
RAG knowledge baseWeb data pipeline
RAG knowledge baseCoding review agent
Coding review agentRAG knowledge base
Platform hintsR, PDF, Claude CodeR, PDF, Claude CodeTypeScript, PDF, Claude CodeJava, PDF, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo 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 require actively maintained dependencies · production agents without a repository 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 ropensci/tabulapdf
$ npx skills add rstudio/pagedown
$ npx skills add Stirling-Tools/Stirling-PDF
$ npx skills add kekingcn/kkFileView