Simple JavaScript web app that pulls all cards that you are a member of, by board, and lists them by due date (if any). Very very basic at the moment, you can test a hosted version here.

This app uses the trello.js client, which requires an API key. You will have to generate your own key and paste it into index.html in place of YOUR_API_KEY. This git repo is set up to always replace that line of code without your API key by using hidekey.sh, as outlined here.