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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

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

Strongest overall

QuestPDF

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

Fastest prototype

QuestPDF

Best first install candidate based on install readiness and adoption.

Freshest repo

Invoiceninja

Most recent maintenance signal among this shortlist.

SignalSypht Java Client

A Java client for the Sypht API

Aureuserp

Free and Open Source ERP platform

Invoiceninja

A source-available invoice, quote, project and time-tracking app built with Laravel

QuestPDF

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.

Quality
46/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
36/100
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.

Adoption90 stars
0 installs
11K stars
0 installs
9.8K stars
0 installs
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
14K stars
0 installs
FreshnessJun 4, 2021Jun 15, 2026Jun 15, 2026Jun 10, 2026
Use-case fit
RAG and knowledgeDocument processingSports analytics
Document processingCoding agentsRAG and knowledge
Document processingSports analyticsGitHub automation
Document processingCoding agentsRAG and knowledge
Stack fit
RAG knowledge baseContent growth agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Coding review agentRAG knowledge base
Platform hintsJava, Invoice, Claude CodePHP, Invoice, Claude CodePHP, Invoice, Claude CodeC#, PDF, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forRAG and knowledge workflows · Claude Code teams · builders willing to evaluate younger projectsDocument 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 require actively maintained dependencies · production agents without a repository 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
OpenAgentSkill engagement0 views
0 install copies
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0 install copies
0 views
0 install copies
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0 install copies
Install
$ npx skills add sypht-team/sypht-java-client
$ npx skills add aureuserp/aureuserp
$ npx skills add invoiceninja/invoiceninja
$ npx skills add QuestPDF/QuestPDF