Out of the box Chore won't work with a Rails app. Job classes in a Rails must be eager loaded in all environments for Chore to work. By default adding it to the eager load path won't work in development, as Rails lies and doesn't REALLY eager load in dev (to allow for class reloading mostly).
So, Chore should document how to setup eager load, and/or document the directory glob require one-liner that's been used in the past.