Make React pages appear before loading finishes.
Guides agents in implementing React server rendering that delivers the page shell early and streams slower content as it becomes ready.
When to use it
Use when incremental HTML delivery can improve initial rendering, especially on large pages.
It changes how the agent implements server rendering by using modern streaming APIs, Suspense boundaries, and shell-ready and error callbacks.
What you provide
The instructed streaming implementation uses React 18 or later.
The instructed renderToPipeableStream implementation runs on Node.js; the files also describe a separate Web Streams runtime API.
Hosting must support streaming responses, without middleware or reverse proxies buffering the full response.
No additional actions listed.