
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: Plotline is a free, open-source data visualization and charting software. It allows users to easily create a variety of 2D and 3D charts and graphs to visualize data. Key features include drag-and-drop interface, templating, exporting, and integration with various data sources.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API