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

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

Strongest overall

Zettlr

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

Fastest prototype

Zettlr

Best first install candidate based on install readiness and adoption.

Freshest repo

Gotenberg

Most recent maintenance signal among this shortlist.

Signal	BulkPDF BulkPDF is a free and easy to use open source software, which allows to automatically fill an existing PDF form with differen values. Only a spreadsheet (Microsoft Excel 2007/2010/2013, LibreOffice or OpenOffice Calc) with the desired values is required.	Zettlr Your One-Stop Publication Workbench	Gotenberg A developer-friendly API for converting many document formats into PDF files, and more!	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.
Quality	48/100 Needs review	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	38/100 Needs manual review Do a manual repository review before adding this to an agent workflow.	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	137 stars 0 installs	13K stars 0 installs	12K stars 0 installs	11K stars 0 installs
Freshness	Oct 9, 2024	Jun 14, 2026	Jun 19, 2026	Jun 19, 2026
Use-case fit	Document processing RAG and knowledge Browser automation	Document processing RAG and knowledge Web scraping	Document processing RAG and knowledge Workflow automation	Document processing RAG and knowledge Browser automation
Stack fit	RAG knowledge base Content growth agent	RAG knowledge base Web data pipeline	RAG knowledge base Content growth agent	RAG knowledge base Browser QA agent
Platform hints	C#, PDF, Claude Code	TypeScript, PDF, Claude Code	Go, PDF, Claude Code	C#, PDF, Claude Code
Warnings	Repository looks stale · No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No major risk signals from current metadata	No OpenAgentSkill engagement data yet
Best for	Document processing workflows · Claude Code teams · builders willing to evaluate younger projects	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	4 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add Tadelsucht/BulkPDF`	`$ npx skills add Zettlr/Zettlr`	`$ npx skills add gotenberg/gotenberg`	`$ npx skills add Kareadita/Kavita`