
Description: Open Journal Systems (OJS) is an open source software for managing and publishing scholarly journals online. It allows journals to manage the submission, peer review, editing, and publication of articles in a streamlined workflow.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ambra is an open-source medical imaging storage and viewing software. It provides a vendor-neutral archive for storing medical images and reports, and allows healthcare providers to view patient images through a web viewer interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API