
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: TideSDK is an open source framework for building desktop applications using web technologies like HTML5, CSS3, and JavaScript. It allows developers to create apps that run natively on Windows, Mac, and Linux using their existing web development skills.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API