This project was generated with express-generator and create-react-app, and is deployed to heroku. It's a little full stack app that I'm using to demo some techniques in conference talks.
The master branch is very simple and used for "Essential JavaScript debugging tools for the modern detective".
The structure branch has a little more complexity in the frontend and is used for "Structuring your application story with sagas and selectors".
yarn
yarn start
The app will run at http://localhost:5000/