
Description: R Caret is an open-source R interface for machine learning. It contains tools for data splitting, pre-processing, feature selection, model tuning, and variable importance estimation. R Caret makes it easy to streamline machine learning workflows in R.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Auto-sklearn is an open source machine learning library for Python that automates hyperparameter tuning and model selection. It builds on top of scikit-learn and uses Bayesian optimization to find good machine learning pipelines for a given dataset with little manual effort.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API