
Description: Desygner is an open-source graphic design and prototyping tool that allows users to create designs, wireframes, diagrams, illustrations, and more without advanced design skills. It has an intuitive drag-and-drop interface with various ready-made templates and assets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: solo.to is a cloud-based operating system aimed at increasing productivity. It allows users to host and run their desktop apps in the browser with an interface similar to Windows or MacOS.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API