
Description: Storyteller is an open-source business requirements and acceptance testing tool. It allows users to write executable specifications in plain language that can automatically test their software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: OpenAudible is an open source desktop application for listening to audiobooks from Audible. It provides an alternative interface and features compared to the official Audible app.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API