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

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

Strongest overall

QuestPDF

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

Fastest prototype

QuestPDF

Best first install candidate based on install readiness and adoption.

Freshest repo

Kavita

Most recent maintenance signal among this shortlist.

Signal	Common.Utility Various helper class	Kavita Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.	QuestPDF QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.	PDFPatcher PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等
Quality	73/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	75/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption.	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	5.3K stars 0 installs	11K stars 0 installs	14K stars 0 installs	12K stars 0 installs
Freshness	Dec 8, 2022	Jun 18, 2026	Jun 10, 2026	Jun 15, 2026
Use-case fit	Document processing RAG and knowledge Coding agents	Document processing RAG and knowledge Browser automation	Document processing Coding agents RAG and knowledge	Document processing RAG and knowledge Coding agents
Stack fit	RAG knowledge base Content growth agent	RAG knowledge base Browser QA agent	Coding review agent RAG knowledge base	RAG knowledge base Content growth agent
Platform hints	C#, PDF, Claude Code	C#, PDF, Claude Code	C#, PDF, Claude Code	C#, PDF, Claude Code
Warnings	Repository looks stale · 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 require actively maintained dependencies · production agents without a repository 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 laochiangx/Common.Utility`	`$ npx skills add Kareadita/Kavita`	`$ npx skills add QuestPDF/QuestPDF`	`$ npx skills add wmjordan/PDFPatcher`