Alternatives

Invoice As A Service alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Invoice As A Service

💰 Simple invoicing service (REST API): from JSON to PDF

78
Quality
77
Trust
216
Stars
#1

Aureuserp

Similarity 131Trust 91Excellent 100

Free and Open Source ERP platform

11K starsJun 15, 2026 pushdocument-processingPHPInvoice
$ npx skills add aureuserp/aureuserp
#2

Invoiceninja

Similarity 123Trust 89Excellent 100

A source-available invoice, quote, project and time-tracking app built with Laravel

9.8K starsJun 15, 2026 pushdocument-processingPHPInvoice
$ npx skills add invoiceninja/invoiceninja
#3

Gotenberg

Similarity 111Trust 90Excellent 100

A developer-friendly API for converting many document formats into PDF files, and more!

12K starsJun 19, 2026 pushdocument-processingGoPDF
$ npx skills add gotenberg/gotenberg
#4

QuestPDF

Similarity 111Trust 88Excellent 100

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.

14K starsJun 10, 2026 pushdocument-processingC#PDF
$ npx skills add QuestPDF/QuestPDF
#5

PaddleOCR

Similarity 106Trust 94Excellent 100

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

83K starsJun 16, 2026 pushdocument-processingPythonOCR
$ npx skills add PaddlePaddle/PaddleOCR
#6

Paperless Ngx

Similarity 106Trust 93Excellent 100

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
#7

ShareX

Similarity 106Trust 93Excellent 100

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

38K starsJun 19, 2026 pushdocument-processingC#OCR
$ npx skills add ShareX/ShareX
#8

OCRmyPDF

Similarity 106Trust 93Excellent 100

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
#9

Tesseract

Similarity 105Trust 92Excellent 100

Tesseract Open Source OCR Engine (main repository)

75K starsJun 13, 2026 pushdocument-processingC++OCR
$ npx skills add tesseract-ocr/tesseract
#10

Koreader

Similarity 105Trust 93Excellent 100

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
#11

Koodo Reader

Similarity 105Trust 93Excellent 100

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

27K starsJul 3, 2026 pushdocument-processingJavaScriptPDF
$ npx skills add koodo-reader/koodo-reader
#12

Tesseract.Js

Similarity 105Trust 91Excellent 100

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

38K starsMay 17, 2026 pushdocument-processingJavaScriptOCR
$ npx skills add naptha/tesseract.js
#13

Markitdown

Similarity 105Trust 90Excellent 100

Python tool for converting files and office documents to Markdown.

156K starsMay 26, 2026 pushdocument-processingPythonPDF
$ npx skills add microsoft/markitdown
#14

MinerU

Similarity 105Trust 90Excellent 100

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
#15

Readest

Similarity 105Trust 93Excellent 100

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 22, 2026 pushdocument-processingTypeScriptPDF
$ npx skills add readest/readest
#16

Docling

Similarity 105Trust 89Excellent 100

Get your documents ready for gen AI

63K starsJul 2, 2026 pushdocument-processingPythonPDF
$ npx skills add docling-project/docling

How 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 Invoice As A Service 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.