All 5 webviews (settings/capsule/qa/less-computer/glow) shared one ~942KB bundle, so every WebKit content process parsed+held the entire app (settings UI + LocalAsr 3.4k LOC + Style + Marketplace + chat panels). React.lazy each window root: FloatingShell (settings, 352KB) + QaPanel + LessComputerPanel + LessComputerGlow + Onboarding + AutoUpdateGate are now separate chunks loaded on demand. Capsule kept eager (tiny + latency-sensitive). Secondary webviews no longer load the settings UI → much lower resident memory per process.
Frontend-only, build-verified (chunks split, tsc+vite pass). Runtime-sanity: open settings / QA / Less Computer / glow once to confirm they still render (Suspense fallback is blank during first chunk load).
Andy Jiang
6aedfb087a