UI Code Agent listens to natural language prompts describing desired user interfaces and generates corresponding frontend code in React, Vue, or plain HTML/CSS. It integrates with OpenAI's API and LangChain for prompt processing, offers a live preview of generated components, and allows style customization. Developers can export code files or copy snippets directly into their projects. The agent runs as a web UI or CLI tool, enabling seamless integration into existing workflows. Its modular architecture supports plugins for additional frameworks and can be extended to incorporate company-specific design systems.