Simple from zero to scale
Codebattle - Game for programmers, where you solved algorithmic problems with other players in real time. You can fight with other players in single player mode or join massive tournaments.
The Contract layer for Impatient Programming in Elixir: obligations, decision records, contract coverage, regeneration packs and obligation-credited mutation testing
The content behind Elixir School, the premier destination for people seeking to learn and master the Elixir programming language.