I use Emacs with Alchemist [1] and I love it. The integration of common tasks like module reloading, testing and inline evaluation have all increased my productivity when writing Elixir. Code completion, Phoenix support and the ability to quickly jump to function definitions within a project are all nice features as well.<p>[1] <a href="https:&#x2F;&#x2F;github.com&#x2F;tonini&#x2F;alchemist.el" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;tonini&#x2F;alchemist.el</a>