Esta librería de IOs permite interactuar de forma mas sencilla con Core Data inspirándose en el patrón Active Record.
“Playing with Core Data is kind of lame. A lot of boilerplate code, extra complexity… frustrating. MagicalRecord was created to solve that problems, keeping the option further customize the requests if needed. It was inspired by Rails’ Active Record, which is based on the Active Record Pattern, named by Martin Fowler”