#1
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/OCRmyPDFAlternatives
Caj2pdf alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Caj2pdf
Convert CAJ (China Academic Journals) files to PDF. 转换中国知网 CAJ 格式文献为 PDF。佛系转换，成功与否，皆是玄学。
70
Quality
78
Trust
3.2K
Stars
#2
Python tool for converting files and office documents to Markdown.
156K starsMay 26, 2026 pushdocument-processingPythonPDF
$ npx skills add microsoft/markitdown#3
A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
10K starsJun 11, 2026 pushdocument-processingPythonPDF
$ npx skills add py-pdf/pypdf#4
SumatraPDF reader
17K starsJun 20, 2026 pushdocument-processingCPDF
$ npx skills add sumatrapdfreader/sumatrapdf#5
📄 Create PDF files using React
17K starsJun 9, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add diegomura/react-pdf#6
Display PDFs in your React app as easily as if they were images.
11K starsJul 29, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add wojtekmaj/react-pdf#7
A community-supported supercharged document management system: scan, index and archive all your documents
42K starsJun 20, 2026 pushdocument-processingPythonPDF
$ npx skills add paperless-ngx/paperless-ngx#8
Get your documents ready for gen AI
63K starsJul 17, 2026 pushdocument-processingPythonPDF
$ npx skills add docling-project/docling#9
Sioyek is a PDF viewer with a focus on textbooks and research papers
9.8K starsAug 5, 2026 pushdocument-processingCPDF
$ npx skills add ahrm/sioyek#10
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
68K starsJun 17, 2026 pushdocument-processingPythonPDF
$ npx skills add opendatalab/MinerU#11
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
13K starsJul 8, 2026 pushdocument-processingC#PDF
$ npx skills add wmjordan/PDFPatcher#12
PDF tooling for Go and the command line.
8.7K starsJun 9, 2026 pushdocument-processingGoPDF
$ npx skills add pdfcpu/pdfcpu#13
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
10K starsJun 29, 2026 pushdocument-processingPythonPDF
$ npx skills add pymupdf/PyMuPDF#14
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web
27K starsJul 9, 2026 pushdocument-processingJavaScriptPDF
$ npx skills add koodo-reader/koodo-reader#15
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices
27K starsJun 24, 2026 pushdocument-processingLuaPDF
$ npx skills add koreader/koreader#16
Rich is a Python library for rich text and beautiful formatting in the terminal.
57K starsJun 15, 2026 pushdocument-processingPythonMarkdown
$ npx skills add Textualize/richHow 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 Caj2pdf 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.