If you are working through a programming textbook and doing the exercises in elixir, LiveBook is great https://github.com/elixir-nx/livebook https://github.com

If you are working through a programming textbook and doing the exercises in elixir, LiveBook is great https://github.com/elixir-nx/livebook https://github.com/elixir-nx/livebook (vs one big mix project)