#1
Free and Open Source ERP platform
11K starsJun 15, 2026 pushdocument-processingPHPInvoice
$ npx skills add aureuserp/aureuserpAlternatives
Invoiceninja alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Invoiceninja
A source-available invoice, quote, project and time-tracking app built with Laravel
100
Quality
93
Trust
9.8K
Stars
#2
Simple and elegant invoicing solution.
894 starsJun 16, 2026 pushdocument-processingPHPInvoice
$ npx skills add SolidInvoice/SolidInvoice#3
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
4.7K starsJun 16, 2026 pushdocument-processingPHPInvoice
$ npx skills add kimai/kimai#4
Invoice Ninja: Desktop/mobile admin portal built with Flutter
1.7K starsJun 8, 2026 pushdocument-processingDartInvoice
$ npx skills add invoiceninja/admin-portal#5
The Privacy First PDF Toolkit
14K starsJun 12, 2026 pushdocument-processingJavaScriptPDF
$ npx skills add alam00000/bentopdf#6
Self-hosted app for Time Tracking, Invoice Generation, Project & Client Management, built with Laravel & Filament.
2.2K starsNov 12, 2025 pushdocument-processingPHPInvoice
$ npx skills add Hasnayeen/invobook#7
A DOMPDF Wrapper for Laravel
7.3K starsMar 31, 2026 pushdocument-processingPHPPDF
$ npx skills add barryvdh/laravel-dompdf#8
Fullstack open source Invoicing application made with MongoDB, Express, React & Nodejs (MERN)
1.7K starsJul 30, 2024 pushdocument-processingJavaScriptInvoice
$ npx skills add panshak/accountill#9
An Open source app to download and read books from shadow library (Anna’s Archive)
2.4K starsJan 18, 2026 pushdocument-processingDartPDF
$ npx skills add dstark5/Openlib#10
Open Source Java e-Invoicing library, validator and tool (Factur-X/ZUGFeRD, UNCEFACT/CII XRechnung)
428 starsJun 15, 2026 pushdocument-processingXSLTInvoice
$ npx skills add ZUGFeRD/mustangproject#11
Pdf creation module for dart/flutter
1.5K starsMar 20, 2026 pushdocument-processingDartPDF
$ npx skills add DavBfr/dart_pdf#12
A community-supported supercharged document management system: scan, index and archive all your documents
42K starsJun 16, 2026 pushdocument-processingPythonPDF
$ npx skills add paperless-ngx/paperless-ngx#13
Tesseract Open Source OCR Engine (main repository)
75K starsJun 13, 2026 pushdocument-processingC++OCR
$ npx skills add tesseract-ocr/tesseract#14
Pure Javascript OCR for more than 100 Languages 📖🎉🖥
38K starsMay 17, 2026 pushdocument-processingJavaScriptOCR
$ npx skills add naptha/tesseract.js#15
A markdown parser and compiler. Built for speed.
37K starsJun 16, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add markedjs/marked#16
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
81K starsJun 16, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add Stirling-Tools/Stirling-PDFHow 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 Invoiceninja 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.