
Description: Sarahah is an anonymous messaging app and website that allows users to send and receive anonymous messages. It launched in 2016 and quickly became popular among teenagers and young adults as a way to give anonymous feedback and confess secrets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Feedka is a free and open source feed reader application designed for managing, organizing and reading RSS and Atom feeds. It has a simple and intuitive user interface and supports features like offline reading, feed filtering, bookmarking, search and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API