
Description: PUPPICAD is a free, open-source computer-aided design (CAD) software focused on helping architecture students, hobbyists, and professionals design buildings featuring cute puppies. It provides an intuitive drag-and-drop interface to place puppy-themed objects like dog houses, bones, and bowls.
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