These are some things I commonly use in my elixir development workflow that might be interesting for someone. Managing multiple versions of elixir and erlang When you have to work in more than one project at time that could probably means you have to handle different elixir and erlang versions so installing the default version that your OS provides won't be helpful. Here is where asdf shines to solves this problem, asdf allow us to have different versions of elixir, erlang and other languages...