
Description: Kotlin is a statically typed programming language that runs on the Java virtual machine and can also be compiled to JavaScript. It is designed to interoperate fully with Java code and has many improvements over Java like null safety, functional programming support, and more concise syntax.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sucrase is a fast alternative compiler for Babel that allows developers to use the latest JavaScript features in their applications without the performance overhead of transpiling. It focuses specifically on supporting TypeScript, JSX, and Flow out of the box.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API