Live views share functionality with the regular server-side HTML views you are used to writing – you write some template code, and your render function generates HTML for the client. That said, live views go further by enabling stateful views which support bidrectional communication between the client and server. Live views react to events from the client, as well as events happening on the server, and push their rendered updates back to the browser. In effect, we share similar interaction and rendering models with many client-side libraries that exist today, such as React and Ember.

Now in beta.

https://github.com/phoenixframework/phoenix_live_view

source: L