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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 3 skills

Use this as a shortlist, then open the skill detail page before adopting.

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Decision summary

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

Strongest overall

Markitdown

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Markitdown

Best first install candidate based on install readiness and adoption.

Freshest repo

Stirling PDF

Most recent maintenance signal among this shortlist.

SignalXhtml2pdf

A library for converting HTML into PDFs using ReportLab

Markitdown

Python tool for converting files and office documents to Markdown.

Stirling PDF

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

Quality
91/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
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.

Adoption2.4K stars
0 installs
156K stars
0 installs
81K stars
0 installs
FreshnessJan 19, 2026May 26, 2026Jun 18, 2026
Use-case fit
Document processing
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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Build

DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
RAG and knowledge
Web scraping
Document processingRAG and knowledgeWorkflow automation
Document processingRAG and knowledgeCoding agents
Workflow fit
RAG knowledge baseWeb data pipeline
RAG knowledge baseContent growth agent
RAG knowledge baseCoding review agent
Platform hintsPython, PDF, Claude CodePython, PDF, Claude Code, OpenAI Agents, LangChainTypeScript, PDF, Claude Code
WarningsNo 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 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 review
OpenAgentSkill engagement0 views
0 install copies
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0 install copies
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0 install copies
Install
$ npx skills add xhtml2pdf/xhtml2pdf
$ npx skills add microsoft/markitdown
$ npx skills add Stirling-Tools/Stirling-PDF