data.to.design is a great tool that directly integrates with Figma to fill designs with real data. It can handle a variety of data sources, including CSV, Notion, Airtable, JSON files and Google Sheets. The tool can speed up designers' work by adding logic to designs and stress-testing them, so it's good for designers who want to build more realistic prototypes with real-world user behavior.
For AI-based design, Uizard is a broad tool for creating and experimenting with product designs. It comes with tools like a text-to-UI generator, drag-and-drop editor and real-time collaboration, so it's good for designers at all levels. Uizard's AI-based tools can predict user focus, turn screenshots into mockups and generate wireframes, which is great for mobile and web app designs.
Last, PersonaChat is an AI-based system to research products, create personas and map user journeys. It automates data gathering and analysis, offering data-driven creativity to inform design choices. It's good for continuous monitoring and smart analysis to help designers build user-centric products and make business decisions based on data.