React App Scaffold and Runtime

When to use

Invoke when starting a new standalone React SPA, standardizing an internal React app baseline, modernizing a legacy Create-React-App or Webpack app, or preparing a React app for container or CDN deployment.

Do not use for: routing/rendering decisions (use react-routing-and-rendering-strategy), state or data-fetching wiring (use react-state-management-and-data-fetching), design-system or accessibility integration (use react-design-system-and-accessibility), perf budgeting (use react-performance-and-delivery-optimization), or any SSR/RSC/server-action scaffolding (that is meta-framework territory — use the nextjs stack).

Inputs

Required:

• App name and the business capability it serves.
• Approved frontend-architecture.md, or explicit confirmation that frontend architecture is intentionally deferred.

Optional: