
Description: TinyCAD is a free and open source computer aided design application for 2D drawings. It has basic CAD features like layers, dimensioning, shape tools, and can export to common formats. TinyCAD is lightweight and good for simple diagrams and schematics.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Circuit Diagram is software used to design and simulate electronic circuits. It allows users to easily create schematic diagrams, simulate circuit behavior, and export designs for PCB layout.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API