Learn how to achieve end-to-end reactivity and optimistic UI updates with Electric SQL, TanStack DB, and Postgres.

Neon

TanStack DB paired with ElectricSQL enables developers to build real-time, reactive UIs with minimal complexity. ElectricSQL uses Postgres logical replication to detect database changes and push updates to clients, while TanStack DB handles optimistic mutations and client-side state management. This combination eliminates the need for custom WebSocket logic and allows Postgres to serve as the single source of truth for real-time updates, making collaborative and multi-device applications more accessible to developers.

the future of real-time UI

Putting it together: TanStack DB with ElectricSQL

<p>Anyone tried it? I am making and LOFI app (Locale First), and damn it is rumble in the unsettled jungle. Cannot wait till some kind of standards in this field. Tried pglite and dexie. But I am not sure I am feeling it yet! And this is very new still, but looks promising… Looking forward to hear. :) - OpenSource all the way! :D</p>
