
Description: Telerik RadDiagram is a diagramming component for building interactive diagrams and graph editors in WinForms, WPF, and ASP.NET apps. It has automatic layouts, rich shapes, node stacking, annotations, undo/redo, MVVM support, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Visual Paradigm is a UML modeling software that supports various diagrams for software design and architecture. It helps create use case, class, sequence, activity, and other UML diagrams. Useful for software developers and teams.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API