
Description: Violet is an open-source UML editing tool for Windows, Linux and Mac that allows users to create a variety of UML diagrams like use case diagrams, class diagrams, sequence diagrams, communication diagrams, statechart diagrams, activity diagrams, etc. It has a simple and intuitive graphical interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Eclipse Mode Development Tools is an open-source IDE for Java and other programming languages. It offers code completion, debugging, Git integration, and plugins for web and mobile development.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API