Qt’s Clate beta gives AI screen designs a route into real devices

Qt released Clate’s beta on 27 October, bringing AI-assisted screen design to embedded products such as device control panels. Designers describe a screen or change in natural language, refine the result visually, and export QML, the interface code used by Qt applications.[1]

Clate runs on Windows, macOS and Linux and is free during the beta. Its output currently targets Qt alone. That makes it a tool for teams building a particular kind of product: a designer’s work can become the material a Qt developer edits and integrates into an application.[2]

An assistant that edits the canvas

The built-in assistant reads the open project’s pages, layers and objects. It can change their properties, work with images and inspect a rendered result. Changes appear immediately and enter the undo history. It currently uses Claude Agent: users need their own Claude account and an internet connection, and Anthropic charges may apply.[3]

Export produces a folder for each page and a QML file for each layer, with images in an assets folder. Text becomes text with font and alignment settings; shapes retain their visual properties. Settings that cannot be expressed in QML are silently omitted, making the exported files part of the developer’s review.[4]

From appearance to behaviour

QML can express relationships between interface properties. When an input changes, the engine recalculates the dependent property. As an illustrative example, a fill indicator could change width as a tank’s reported level changes. Encoding that relationship conveys more than two drawings of an empty and full tank: it specifies what happens between them. This is an existing capability of QML; Clate’s visual tools for variables and data bindings are still forthcoming.[5][1]

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