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

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

Strongest overall

Readest

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

Fastest prototype

Readest

Best first install candidate based on install readiness and adoption.

Freshest repo

Readest

Most recent maintenance signal among this shortlist.

Signal	Pdf Viewer A Lightweight PDF Viewer Android library which only occupies around 80kb while most of the Pdf viewer occupies up to 16MB space.	ImageToolbox 🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wide range of image processing options	Readest Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.	Book Story Book's Story — Material You eBook reader built with Jetpack Compose. Free & Open source & Ad-free, with extensive customization options and support for multiple file formats.
Quality	96/100 Excellent	100/100 Excellent	100/100 Excellent	92/100 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	1.2K stars 0 installs	13K stars 0 installs	22K stars 0 installs	1.3K stars 0 installs
Freshness	Mar 17, 2026	Jun 18, 2026	Jun 19, 2026	Feb 20, 2026
Use-case fit	Document processing RAG and knowledge Coding agents	Document processing RAG and knowledge Coding agents	Document processing RAG and knowledge Browser automation	Document processing RAG and knowledge Browser automation
Stack fit	RAG knowledge base Content growth agent	RAG knowledge base Content growth agent	RAG knowledge base Browser QA agent	RAG knowledge base Content growth agent
Platform hints	Kotlin, PDF, Claude Code	Kotlin, PDF, Claude Code	TypeScript, PDF, Claude Code	Kotlin, PDF, Claude Code
Warnings	No major risk signals from current metadata	No OpenAgentSkill engagement data yet	No major risk signals from current metadata	No major risk signals from current metadata
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	1 views 0 install copies	0 views 0 install copies	2 views 0 install copies	1 views 0 install copies
Install	`$ npx skills add afreakyelf/Pdf-Viewer`	`$ npx skills add T8RIN/ImageToolbox`	`$ npx skills add readest/readest`	`$ npx skills add Acclorite/book-story`