
Description: Sublime Text is a popular, lightweight, cross-platform source code editor with a Python application programming interface. It has a minimal interface and offers features like syntax highlighting, code snippets, split editing, and plugin support.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Atom is a free, open-source, and customizable text editor developed by GitHub. It has support for plug-ins and themes which allow users to customize the interface and add new features. It's designed for web developers and can be used for coding, writing, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API