
Description: Hemingway Editor is a text editor app that highlights complex and hard-to-read sentences. It aims to make writing bold and clear. The app offers a readable grade level score based on the complexity of sentences. It works as a grammar checker and style editor to improve the clarity of writing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MarkUpDown is a lightweight, open-source Markdown editor for Windows, macOS and Linux. It provides a simple, minimal interface for writing Markdown with live previews and easy export to HTML and PDF formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API