Is there a naming convention for Django apps

Question

Is there a preferred naming convention for creating a Django app consisting of more than one word? For instance, which of the following is preferred?

1. my_

Answer 1

App directory names must be a valid Python package name. This means that option 2 is completely inadmissible as a package name, although it can still be used for other purposes, such as documentation. In the end it comes down to personal style. If you prefer option 3 then use it.