Star200+

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

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

Strongest overall

Koodo Reader

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

Fastest prototype

Koodo Reader

Best first install candidate based on install readiness and adoption.

Freshest repo

Koodo Reader

Most recent maintenance signal among this shortlist.

SignalDesktopEditors

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

Zettlr

Your One-Stop Publication Workbench

KkFileView

Universal File Online Preview Project based on Spring-Boot

Koodo Reader

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

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.

Adoption5.0K stars
Verified outcomes are shown on each skill page
13K stars
Verified outcomes are shown on each skill page
14K stars
Verified outcomes are shown on each skill page
27K stars
Verified outcomes are shown on each skill page
FreshnessMay 21, 2026Jun 14, 2026Jun 11, 2026Jul 9, 2026
Use-case fit
Document processingRAG and knowledgeBrowser automation
Document processingRAG and knowledgeWeb scraping
Document processingCoding agentsRAG and knowledge
Document processingRAG and knowledgeGitHub automation
Workflow fit
RAG knowledge baseContent growth agent
RAG knowledge baseWeb data pipeline
Coding review agentRAG knowledge base
RAG knowledge baseContent growth agent
Platform hintsPDF, Claude CodeTypeScript, PDF, Claude CodeJava, PDF, Claude CodeJavaScript, PDF, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add ONLYOFFICE/DesktopEditors
$ npx skills add Zettlr/Zettlr
$ npx skills add kekingcn/kkFileView
$ npx skills add koodo-reader/koodo-reader