React + Next.js

What it is

React for the components, Next.js for the framework — file-based routing, server components, edge runtime, image optimization. The default for production web in 2026.

How Vaaani uses it

• AI dashboards with realtime streaming via Server-Sent Events
• Marketing sites with ISR for blazing-fast SEO
• Embedded chat widgets shipped as React components
• Server actions for type-safe form submissions to AI workers

Why it makes the cut

Non-technical operators interact with AI through UI, not APIs. Next.js gives them an interface that feels modern and stays maintainable.

Sample code

export default async function Page() {
  const chats = await getChats();
  return (
    <main>
      {chats.map(c => <Chat key={c.id} {...c} />)}
    </main>
  );
}