
Description: Rivulet is an open-source website accessibility testing tool. It analyzes web pages automatically to detect accessibility issues like missing alt text, low contrast text, and more. Rivulet generates detailed reports to help developers improve accessibility.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Liferea is a free and open source news aggregator for online news feeds and weblogs. It has a simple interface that allows you to subscribe, organize and browse your favorite feeds in a fast and convenient way while retaining control over your data.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API