
Description: PaperBus is a document management and file sharing platform that allows teams to collaborate on documents from any device. It enables seamless workflow with features like cloud storage, access controls, annotation tools, templates, automation, and integrations with popular apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yggdrasil is a lightweight experimental peer-to-peer network, aiming to implement advanced routing and networking capabilities while remaining simple and easy to use. It is decentralized, self-arranging, and supported by end-users running a light-weight mobile app or desktop application.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API