puppeteer is described as 'Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome or Chromium' and is a automated testing tool in the development category. There are more than 25 alternatives to puppeteer for a variety of platforms, including Web-based, Mac, Windows, Linux and Self-Hosted apps. The best puppeteer alternative is UI.Vision RPA, which is both free and Open Source. Other great apps like puppeteer are Browser MCP, Cypress, Playwright and wkhtmltopdf.