
Description: Ludwig is an open source deep learning toolkit that allows users to train and test deep learning models without the need to write code. It is designed to make state-of-the-art deep learning easier and more accessible for everyone.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tr-ex.me is a free and open-source browser-based traffic generator and network stress testing utility. It can simulate various types of network traffic and analyze performance characteristics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API