antikythera

This skill should be used when writing Elixir modules in Elixir projects that use Croma. TRIGGER when: creating new .ex files, writing new modules/functions, writing defun/defunp/defmodule, writing private or public Elixir functions, or editing existing Elixir code in projects with `use Croma`. Also trigger when: the user asks to write a function that takes typed parameters and returns typed values in Elixir. DO NOT TRIGGER when: reading/reviewing code without modifications, or non-Elixir tasks.