
Description: Pyppeteer is a Python port of the Puppeteer JavaScript library created by Google. It provides high-level APIs to control headless Chrome or Chromium over the DevTools Protocol. Common use cases include web scraping, automated testing, and web automation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Prince XML is a PDF generator and converter that can turn XML and HTML documents into PDF files. It focuses on PDF production and aims to create PDFs that accurately retain the visual presentation from the source documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API