
Description: Penmob is an open-source mobile app development platform that allows creating native iOS, Android, Windows, and macOS apps using web technologies like HTML, CSS, and JavaScript. It enables building cross-platform apps with a single codebase.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API