
Description: Glade is a free, open source user interface designer for creating graphical user interfaces for GTK and GNOME applications. It allows users to easily build interfaces by dragging and dropping widgets without writing code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: XRCed is an open-source WYSIWYG UI designer for wxWidgets applications. It allows developers to visually construct user interfaces by dragging and dropping widgets into a canvas and editing their properties. Useful for rapid UI prototyping.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API