
Description: Alfresco Community Edition is a free, open source Enterprise Content Management (ECM) system. It provides Document Management, Collaboration, Records Management, Imaging, Workflow, IT Administration and an out-of-the-box Web Interface to manage digital content and documents.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KnowledgeTree is an open source document management system that helps organize business documents, files, and data. It provides tools for content lifecycle management, collaboration, and governance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API