
Description: RGBlind is an open-source screen reader software for blind and visually impaired users. It provides text-to-speech and aids accessibility for using computers. It's a free alternative to expensive commercial screen readers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sim Daltonism is a free color blindness simulator for macOS. It allows users to visualize different types of color vision deficiencies and understand how those with color blindness see the world. The app simulates protanopia, deuteranopia, tritanopia, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API