
Description: Tokio is an open-source asynchronous I/O framework for building scalable network applications in Rust. It provides a runtime for executing asynchronous tasks, doing non-blocking I/O, and a task scheduler.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside of a browser. It allows developers to build scalable network applications using JavaScript on the server-side.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API