
Description: CheatSheet is a free open-source Markdown editor for Windows, Mac and Linux. It provides a simple interface for writing Markdown documents with live previews and easy exporting to HTML and PDF formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KeyCue is a software program that shows you keyboard shortcuts for the software you have open. It hovers in your menu bar and displays the relevant hotkeys when you switch apps or hover your mouse over a menu item. This makes learning and remembering shortcuts simpler.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API