
Description: Polynote is an open-source polyglot notebook environment that supports Scala, Python, SQL, and more. It allows users to combine different languages in a single notebook for data science workflows.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RStudio is an integrated development environment (IDE) for the R programming language. It provides tools for plotting, debugging, workspace management, and other features to make R easier to use.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API