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

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

Strongest overall

MinerU

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

Fastest prototype

MinerU

Best first install candidate based on install readiness and adoption.

Freshest repo

Grimmory

Most recent maintenance signal among this shortlist.

Signal	Koodo Reader A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web	Grimmory Grimmory is an independent community fork of Booklore.	OpenComic Comic and Manga reader, written with Node.js and using Electron	MinerU Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
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	27K stars 0 installs	3.4K stars 0 installs	1.9K stars 0 installs	67K stars 0 installs
Freshness	Jun 6, 2026	Jun 10, 2026	Jun 5, 2026	Jun 6, 2026
Use-case fit	Document processing RAG and knowledge GitHub automation	Document processing RAG and knowledge Coding agents	Document processing RAG and knowledge Coding agents	Document processing RAG and knowledge GitHub automation
Stack fit	RAG knowledge base Coding review agent	RAG knowledge base Coding review agent	RAG knowledge base Coding review agent	RAG knowledge base Content growth agent
Platform hints	JavaScript, PDF, Claude Code	Java, PDF, Claude Code	JavaScript, PDF, Claude Code	Python, PDF, Claude Code
Warnings	No OpenAgentSkill engagement data yet	No major risk signals from current metadata	No major risk signals from current metadata	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	2 views 0 install copies	1 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add koodo-reader/koodo-reader`	`$ npx skills add grimmory-tools/grimmory`	`$ npx skills add ollm/OpenComic`	`$ npx skills add opendatalab/MinerU`