#1
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
81K starsJun 18, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add Stirling-Tools/Stirling-PDFAlternatives
Universalviewer alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Universalviewer
A community-developed open source project on a mission to help you share your 📚📜📰📽️📻🗿 with the 🌎
80
Quality
84
Trust
561
Stars
#2
Transforms PDF, Documents and Images into Enriched Structured Data
6.2K starsMar 20, 2026 pushdocument-processingJavaScriptPDF
$ npx skills add axa-group/Parsr#3
A community-supported supercharged document management system: scan, index and archive all your documents
42K starsJun 18, 2026 pushdocument-processingPythonPDF
$ npx skills add paperless-ngx/paperless-ngx#4
The Privacy First PDF Toolkit
14K starsJun 12, 2026 pushdocument-processingJavaScriptPDF
$ npx skills add alam00000/bentopdf#5
Sketch and take handwritten notes.
11K starsJun 1, 2026 pushdocument-processingRustPDF
$ npx skills add flxzt/rnote#6
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
22K starsJun 17, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add readest/readest#7
A DOMPDF Wrapper for Laravel
7.3K starsMar 31, 2026 pushdocument-processingPHPPDF
$ npx skills add barryvdh/laravel-dompdf#8
📄 Create PDF files using React
17K starsJun 9, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add diegomura/react-pdf#9
Translate PDF, EPub, webpage, metadata, annotations, notes to the target language. Support 20+ translate services.
11K starsJun 10, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add windingwind/zotero-pdf-translate#10
The Open Source DocuSign Alternative.
13K starsJun 14, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add documenso/documenso#11
Your One-Stop Publication Workbench
13K starsJun 14, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add Zettlr/Zettlr#12
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#13
Papermark is the open-source DocSend alternative with built-in analytics and custom domains.
8.6K starsJun 15, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add papermark/papermark#14
A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts
834 starsJun 17, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add yWorks/svg2pdf.js#15
Knowledge Agents and Management in the Cloud
4.3K starsMay 18, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add run-llama/llama_cloud_services#16
A PDF viewer that seamlessly integrates with any JavaScript project
4.2K starsJun 15, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add embedpdf/embed-pdf-viewerHow 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 Universalviewer 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.