
Description: Supernova is a free and open source screen reader for blind and visually impaired users. It provides text-to-speech and keyboard navigation to help access computer applications and websites. Supernova works on Windows PCs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: NVDA is a free, open source screen reader for Windows that allows blind and visually impaired users to access computers through speech and Braille. It's widely used as an alternative to expensive commercial screen readers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API