Using Mocks Safely in Elixir Tests Editing topic tags as a list in a Phoenix form

A Simple Notification System using Phoenix PubSub and pg_notify

Send yourself emails when users sign up or change their subscription plans

Shameless plug: Check out @elixirstatus' other community project:

Credo, a new static code analysis tool that acts as a code linter, but also focusses on teaching coding practices and code consistency.