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

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Decision summary

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

Strongest overall

Docling

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

Fastest prototype

Docling

Best first install candidate based on install readiness and adoption.

Freshest repo

Docling

Most recent maintenance signal among this shortlist.

SignalCatalyst

🚀 Catalyst is a C# Natural Language Processing library built for speed. Inspired by spaCy's design, it brings pre-trained models, out-of-the box support for training word and document embeddings, and flexible entity recognition models.

ShareX

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

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.

Docling

Get your documents ready for gen AI

Quality
84/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
95/100
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.

Adoption853 stars
0 installs
38K stars
0 installs
11K stars
0 installs
63K stars
0 installs
FreshnessJun 3, 2026Jun 19, 2026Jun 19, 2026Jul 17, 2026
Use-case fit
RAG and knowledgeGitHub automationCoding agents
Document processingWorkflow automationLocal desktop
Document processingRAG and knowledgeBrowser automation
Document processingRAG and knowledgeWeb scraping
Workflow fit
RAG knowledge baseContent growth agent
Content growth agentCoding review agent
RAG knowledge baseBrowser QA agent
RAG knowledge baseWeb data pipeline
Platform hintsC#, NLP, Claude CodeC#, OCR, Claude CodeC#, PDF, Claude CodePython, PDF, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forRAG and knowledge 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 curiosity-ai/catalyst
$ npx skills add ShareX/ShareX
$ npx skills add Kareadita/Kavita
$ npx skills add docling-project/docling