Documentation

Build useful agent interfaces from controlled React components.

Agents Kit v0.3 organizes generative answers, reasoning states, approvals, tools, tasks, messages, citations, code, and media into a focused copy-source library as model capabilities and product interfaces change.

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Beautiful UI families

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beUI agent families

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Generative answer and work shapes

Start with the surface you need

Related source variants are grouped into one family so you can compare behavior without sorting through repeated components.

Integration model

Components receive data through props and return intent through callbacks. Your application owns model calls, streaming, tool execution, permissions, persistence, and network activity.

Moving from v0.1

Existing public entry paths and registry slugs stay available. Adopt v0.3 one surface at a time without an automatic breaking rename.

Read the migration guide