DGM is a versatile diagramming tool built for creating professional diagrams like UML, ERD, Flowcharts, and UI Wireframes. With an intuitive interface and extensive shape libraries, users can easily design clear, structured visuals. A standout feature is its AI assistant powered by GPT-4 Vision, which can generate code directly from diagrams. Offering free local use, cloud storage, image export, and hand-drawn styles, DGM is ideal for developers, project managers, and designers looking to visualize concepts and collaborate seamlessly.