[Feature Request] Built-in copy/export utility for rendered UI (markdown parity)

Hey team

First off, love what you've built here.

Context

I recently migrated my app from markdown-based LLM responses to json-render generative ui for better UX. One thing I'm missing though is copy portability. With markdown, users could copy a response and paste it anywhere — docs, email, Slack — and it would still be readable and structured.

With generative UI, the same action gives them the raw JSON spec, which isn't meaningful outside the app.

Example

Prompt: "Give me a list of 5 users"

• Rendered: A beautiful Table component ✨
• Copied: The raw JSON spec

What I've Tried

• Asking the LLM to return both a ui spec and a markdown twin (works but costs extra tokens)
• DOM serialization via outerHTML (only works in rich text editors)
• Manual text derivation from the JSON (lossy and app-specific)

Question

Is there a recommended pattern for this I might have missed? If not, would something like a toMarkdown(spec) utility or a <CopyButton /> component be something the team would consider?

Happy to contribute if there's interest — just wanted to check in before going down a custom path. Thanks so much!