[randomstudent]

Yes. This Elixir library aims to have a virtual DOM on the server and send minimal diffs to the client: https://github.com/grych/drab

It can already do this for some kinds of diffs, but it doesn't have a full VDOM yet. It basically allows you to build interactive pages without writing any javascript.

[MrBlue]

Drab is one of the most interesting and impressive libraries to emerge from the Elixir/Phoenix ecosystem.