
Description: NW.js (formerly node-webkit) is an open source framework for creating desktop applications with HTML, CSS, and JavaScript. It enables developers to call Node.js modules directly from the DOM and enables desktop applications to integrate web technologies.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Proton Native is an open-source framework for creating desktop applications with JavaScript, HTML, and CSS. It allows developers to use web technologies to build cross-platform native apps for Windows, Mac, and Linux using React and Electron.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API