open-swe/ui/src/client.tsx

import { StartClient } from "@tanstack/react-start/client"
import { StrictMode } from "react"
import { hydrateRoot } from "react-dom/client"
import { registerSW } from "virtual:pwa-register"

// prompt mode: a new SW installs in the background and takes over on the next
// load, so deploys never reload a tab mid-agent-run. Skip in dev — the SW
// precaches production-only build artifacts that 404 against the dev server.
if (import.meta.env.PROD) {
  registerSW()
}

hydrateRoot(
  document,
  <StrictMode>
    <StartClient />
  </StrictMode>
)