
Description: ConTeXt is an open-source document preparation system and typesetting engine, designed as an alternative to LaTeX. It has extensive typographical capabilities and is customizable, allowing users to define new document styles and commands.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DocBook is an XML-based markup language used for writing technical documentation. It provides a semantic markup system for marking up content such as chapters, sections, paragraphs, figures, and tables.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API