
Description: Sweet Home 3D is a free, open source interior design application that helps users create floor plans and arrange furniture inside their homes. With an intuitive drag-and-drop interface, users can design layouts and visualize designs in 3D.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: BricsCAD Shape is a free 2D CAD software made specifically for creating, editing, and converting shapes. It includes core CAD features like drawing tools, snapping, layers, etc. and has dedicated shape editing tools. It can open and export DWG and other popular CAD file formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API