
Description: Sentiments is a sentiment analysis tool that allows users to analyze text or documents to understand the overall sentiment and emotional tone. It uses natural language processing and machine learning to categorize text as positive, negative, or neutral.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: D21 is a digital design software that allows users to create visual designs, wireframes, prototypes, and mockups. It has an intuitive drag-and-drop interface with pre-designed components and templates for web, mobile, and other digital projects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API