Design Ducky is an AI tool for system design and diagramming that serves as a virtual assistant to help users build their desired projects. As a website created using create-react-app, it requires JavaScript to run properly.

Design Ducky is integrated with GPT3 and GPT4 models to provide users with the best experience possible. The GPT4 model is more advanced and efficient in system design and diagramming than GPT3, so users are prompted to switch to it when they log in.

Upon logging in, users are greeted by Design Ducky, who is an AI assistant that helps create and update diagrams alongside the user's input. As a developer, you can use Design Ducky to build Frontend, Backend, Database, or all of the above.

The chat interface is used as a way for the user to interact with Design Ducky, while the diagram on the right side of the screen updates in real-time based on the conversation.

Design Ducky is brought to you by the Design Ducky team, who plan to continue updating and enhancing the tool in years to come. The tool is expected to be available for use in 2023.

Overall, Design Ducky is a promising AI tool that can help streamline system design and diagramming for developers, particularly those working on complex projects.