#1
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
12K starsJun 15, 2026 pushdocument-processingC#PDF
$ npx skills add wmjordan/PDFPatcherAlternatives
CopyPlusPlus alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
CopyPlusPlus
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56
Quality
75
Trust
957
Stars
#2
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
7.2K starsJun 14, 2026 pushdocument-processingC#OCR
$ npx skills add STranslate/STranslate#3
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.
11K starsJun 15, 2026 pushdocument-processingC#PDF
$ npx skills add Kareadita/Kavita#4
Free Open Source Reporting tool for .NET6/.NET Core/.NET Framework that helps your application generate document-like reports
3.1K starsJun 11, 2026 pushdocument-processingC#PDF
$ npx skills add FastReports/FastReport#5
iTextSharp.LGPLv2.Core is an unofficial port of the last LGPL version of the iTextSharp (V4.1.6) to .NET Core
674 starsJun 10, 2026 pushdocument-processingC#PDF
$ npx skills add VahidN/iTextSharp.LGPLv2.Core#6
PDF editor for Windows. Install or run portable. GPLv3. No account, no subscription, no telemetry.
2.2K starsJun 8, 2026 pushdocument-processingC#PDF
$ npx skills add SteveTheKiller/KillerPDF#7
Read and extract text and other content from PDFs in C# (port of PDFBox)
2.5K starsJun 12, 2026 pushdocument-processingC#PDF
$ npx skills add UglyToad/PdfPig#8
C# .NET Core wrapper for wkhtmltopdf library that uses Webkit engine to convert HTML pages to PDF.
1.2K starsApr 18, 2020 pushdocument-processingC#PDF
$ npx skills add rdvojmoc/DinkToPdf#9
A Notepad++ Plugin to view a Markdown file rendered on-the-fly
1.4K starsApr 12, 2019 pushdocument-processingC#PDF
$ npx skills add nea/MarkdownViewerPlusPlus#10
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
34K starsJun 12, 2026 pushdocument-processingPythonPDF
$ npx skills add ocrmypdf/OCRmyPDF#11
📄 Create PDF files using React
17K starsJun 9, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add diegomura/react-pdf#12
📚 Biblioteca de livros essenciais da área da programação. (Confira o meu novo projeto `SendScriptWhatsapp`)
14K starsMay 3, 2026 pushdocument-processingPDFClaude Code
$ npx skills add KAYOKG/BibliotecaDev#13
SumatraPDF reader
17K starsJun 15, 2026 pushdocument-processingCPDF
$ npx skills add sumatrapdfreader/sumatrapdf#14
Display PDFs in your React app as easily as if they were images.
11K starsJun 11, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add wojtekmaj/react-pdf#15
Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.
10K starsJan 28, 2026 pushdocument-processingPythonPDF
$ npx skills add jsvine/pdfplumber#16
Sioyek is a PDF viewer with a focus on textbooks and research papers
9.6K starsJun 13, 2026 pushdocument-processingCPDF
$ npx skills add ahrm/sioyekHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep CopyPlusPlus if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.