This article introduces Tool UI, a set of UI components specifically designed for AI applications. The components are JSON-native, typed, and accessible, making them easy to copy and paste into projects. They are built on popular frameworks like Tailwind and Radix, and the project is open source.

Tambo is a React package designed for creating AI-powered applications that utilize generative UI, enabling users to interact using natural language. The recently open-sourced backend allows developers to build and customize applications easily, with resources available for getting started, contributing, and community engagement. Key features include dynamic component generation and a client-side registry of React components for integration with large language models.