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.

Add more skills

Decision summary

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

Strongest overall

KkFileView

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

Fastest prototype

KkFileView

Best first install candidate based on install readiness and adoption.

Freshest repo

Pdfsam

Most recent maintenance signal among this shortlist.

Signal	KkFileView Universal File Online Preview Project based on Spring-Boot	PHPWord A pure PHP library for reading and writing word processing documents	DesktopEditors Open-source office suite pack that comprises all the tools you need to work with documents, spreadsheets, presentations, PDFs, and PDF forms on Windows, Linux, and macOS	Pdfsam PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages
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	14K stars 0 installs	7.6K stars 0 installs	4.9K stars 0 installs	4.4K stars 0 installs
Freshness	May 13, 2026	May 18, 2026	May 21, 2026	Jun 8, 2026
Use-case fit	Document processing Coding agents RAG and knowledge	Document processing RAG and knowledge Web scraping	Document processing RAG and knowledge Browser automation	Document processing Local desktop RAG and knowledge
Stack fit	Coding review agent RAG knowledge base	RAG knowledge base Web data pipeline	RAG knowledge base Browser QA agent	RAG knowledge base Coding review agent
Platform hints	Java, PDF, Claude Code	PHP, PDF, Claude Code	PDF, Claude Code	Java, PDF, Claude Code
Warnings	No OpenAgentSkill engagement data yet	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	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add kekingcn/kkFileView`	`$ npx skills add PHPOffice/PHPWord`	`$ npx skills add ONLYOFFICE/DesktopEditors`	`$ npx skills add torakiki/pdfsam`