Introduction to Building UI Features
Explore how user interfaces turn AI model responses into meaningful experiences for users. Learn to build small React components that integrate AI output, manage uncertainty, and provide clear feedback, transforming backend data into usable front-end features.
What a user interface actually does
A user interface, UI, is the part of a product a person directly sees and acts on: the buttons, the text, the layout, the feedback that tells someone what just happened. Everything a backend computes, every value a database holds, every answer a model generates, none of it means anything to a user until it's rendered somewhere they can see and understand it.
This is easy to undervalue precisely because ...