
Description: openWYSIWYG is an open source web-based WYSIWYG editor that allows users to format text and insert images and links into documents. It is lightweight, customizable, and supports a variety of output formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: elRTE is a free, open source rich-text editor written in JavaScript. It allows users to format text, add images and tables, and edit HTML in a WYSIWYG interface. It's lightweight, customizable and cross-browser compatible.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API