
Description: LyX is an open source document processor that emphasizes visual layout and structure of documents over stylistic markup. It uses LaTeX behind the scenes to render documents to PDF or other formats. LyX is aimed at authors not familiar with LaTeX.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TeX Live is a free and open-source TeX distribution for Linux, macOS, and Windows systems. It includes major TeX-related programs like TeX, LaTeX, ConTeXt, Metafont, and BibTeX. TeX Live aims to be easy to install and use for casual and advanced users alike.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API