
Description: Pinegrow Web Editor is a visual web design tool that allows you to create and edit web pages in a drag-and-drop UI without having to write code. It generates clean HTML and CSS code and has features like responsive design mode, CSS Grid support, components and templates.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Screem is a free and open source website and web application development tool. It features an integrated development environment with support for HTML, CSS, JavaScript, and PHP. Screem allows for rapid coding and testing with preview and debugging tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API