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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

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

Strongest overall

PDFPatcher

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

Fastest prototype

PDFPatcher

Best first install candidate based on install readiness and adoption.

Freshest repo

Kimai

Most recent maintenance signal among this shortlist.

SignalZUGFeRD Csharp

Open source C# e-invoicing library. Enables creating and reading ZUGFeRD invoices.

PDFPatcher

PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

STranslate

A ready-to-go translation ocr tool developed with WPF/WPF 开发的一款即用即走的翻译、OCR工具

Kimai

Kimai is the #1 open-source time-tracking application. From freelancers to companies and organisations - everyone can manage timesheets, generate reports, create invoices and so much more... Web-based multi-user application, available as On-Premise or SaaS version: https://www.kimai.org

Quality
83/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
82/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

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.

Adoption386 stars
0 installs
12K stars
0 installs
7.2K stars
0 installs
4.7K stars
0 installs
FreshnessJun 12, 2026Jun 15, 2026Jun 14, 2026Jun 16, 2026
Use-case fit
Document processingGitHub automationCoding agents
Document processingRAG and knowledgeCoding agents
Document processingCoding agentsRAG and knowledge
Document processingSports analyticsGitHub automation
Stack fit
Content growth agentCoding review agent
RAG knowledge baseContent growth agent
Content growth agentCoding review agent
Content growth agentWeb data pipeline
Platform hintsC#, Invoice, Claude CodeC#, PDF, Claude CodeC#, OCR, Claude CodePHP, Invoice, 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 · 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 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 stephanstapel/ZUGFeRD-csharp
$ npx skills add wmjordan/PDFPatcher
$ npx skills add STranslate/STranslate
$ npx skills add kimai/kimai