
Description: Logiak is an open-source logic circuit simulator and digital logic circuit designer application. It allows users to easily design, test and simulate logic circuits and components such as gates, flip flops, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SurveyCTO is an open source mobile data collection platform for conducting surveys, assessments, and research projects globally. It allows you to easily build forms, collect offline data, monitor submissions in real-time, analyze results, and export clean data sets without coding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API