The Open Source page of Rakuten got a new re-write in March 2019. It is now completely written in Elm. It combines Rakuten Open Source project coming from 11 different Github accounts. The structure of the app is not an usual Elm structure. It is organized in a way that also engineer that are now familiar with Elm can maitain the website. The main `src` folder contain the configuration and the main views. The website logic (The Elm Architecture) is "hidden" in the `internal` folder.