
Description: Soley Studio is an open-source modeling tool for creating UML diagrams and Business Process Model and Notation (BPMN) workflows. It has a simple and intuitive graphical interface for building various diagrams such as use case, activity, sequence, and state machine.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pentaho is an open source business intelligence (BI) suite that provides data integration, analytics, reporting, data mining, and workflow capabilities. It is designed for use by businesses to unify data for analytics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API