
Description: Hydrus is an open source software for managing personal digital content collections. It allows users to organize, tag, catalogue and share digital files automatically with advanced automation, file format support, and customizable metadata tagging. It syncs local files with cloud services.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tagfs is an open-source virtual file system that allows you to tag and categorize your files instead of using a traditional folder hierarchy. It provides a tag-based interface to access and organize files on your computer.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API