
Description: DraftSight is a free, professional-grade 2D CAD software that lets users create, edit, view and markup any kind of 2D drawings. It offers similar features and interface to premium tools like AutoCAD.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SAMoCAD is an open-source computer aided design (CAD) software focused on mechanical engineering. It allows for 2D drafting and 3D modeling with tools for sketching, extrusions, Boolean operations, and more. SAMoCAD aims to provide an affordable and customizable alternative to commercial CAD packages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API