json-render

To render AI SDK v6 UIMessage parts in a React chat interface, you iterate through the message objects to map text, tool invocations, and reasoning steps into safe, structured React elements instead of displaying raw JSON.

Your React chat UI shows raw JSON because it lacks structured message part iteration. You need to parse the UIMessage parts and render tool outputs as human-readable cards to avoid malformed output during streaming.

The best way to visualize tool results from AI SDK v6 in a chat UI is to use a structured rendering template that transforms raw tool output blobs into human-readable cards within your custom React components.

To handle streaming states and tool call lifecycle events in a React chat component, implement logic that tracks approval requests and output availability, updating the UI safely as the AI SDK v6 message parts stream.

Yes, you can use json-render to display reasoning steps alongside text and tool calls. It standardizes the rendering of all AI SDK v6 UIMessage parts within your custom React chat interface.

Yes, you need custom React components to map complex AI SDK message objects. This Skill provides the patterns to iterate through UIMessage parts and render them as user-friendly elements rather than raw content.