
Description: Fastify is a web framework for Node.js focused on providing high performance and low overhead. It is designed to be fast, efficient and scalable by minimizing overhead and maximizing throughput.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Factor.dev is an open-source platform for building, deploying, and collaborating on web apps using .NET and React. It provides a full-stack development environment with built-in CLI, IDE, runtime, databases, and deployment capabilities.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API