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How Harmonia uses it

Next.js serves the dashboard, chat, settings, and authenticated API routes. React renders persisted job state, while Google A2UI lets Maya propose bounded presentation structures that server code hydrates from trusted data.

Next.js and React

Application and API surface.

Google A2UI

Bounded generative UI protocol.

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Evidence status

Application tests and production builds verify local behavior. A local render does not prove a deployed Cloud Run revision or authenticated operator session.

Next.js

How Harmonia uses Next.js for its operator UI, authenticated API boundary, and deterministic workflow services.

Google A2UI

How Harmonia uses A2UI for bounded, server-hydrated generative operator surfaces.
Last modified on August 26, 2026