
Description: Stringer is an open-source self-hosted RSS reader, feed aggregator, and podcast manager. It allows you to subscribe to RSS feeds, import OPML files, organize feeds into categories, and read/listen to content.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CommaFeed is an open source RSS reader and aggregator. It allows you to subscribe to RSS feeds and organize them into categories. Key features include full-text search, automatic feed updates, tag management, readability metrics, and mobile apps.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API