
Description: The Microsoft Cognitive Toolkit is an open-source deep learning framework developed by Microsoft. It allows developers and data scientists to build and train artificial neural networks for applications like image recognition, speech recognition, and natural language processing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CatBoost is an open-source machine learning algorithm developed by Yandex for gradient boosting on decision trees. It is fast, scalable, and supports a variety of data types including categorical features without one-hot encoding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API