I've been a happy mutt user for several years also but my understanding is that it is just an email client, so I'm now not sure how it fits into the context of

I've been a happy mutt user for several years also but my understanding is that it is just an email client, so I'm now not sure how it fits into the context of a todo list. Are there more mutt features that I'm not aware of? Or do you mean you manage your productivity with an email inbox? I'm curious to hear what your workflow is like.