I still usually use react or similar with Phoenix, but it’s pretty easy to sprinkle things like that across SSR pages. It’s a really great tool overall and I find that one I’m in a good groove I get a ton done in Elixir. The tooling is amazing as well. My team runs credo and dialyzer alongside tests in ci, and the whole thing finishes in 2 minutes, it’s really a pleasure to work with.