Running:

cookiecutter https://github.com/parente/cookiecutter-flask-react.git

gives you a local project folder with an example echo application ready for development and testing with:

• Flask on Python 3 as the web backend
• React with Bootstrap as the web frontend
• Parcel for watching, building, and minifying web assets
• pytest for running Python tests
• Jest for running JavaScript tests
• Docker image definitions based on Alpine for development and production
• Make targets for convenient control of all of the above
• Travis CI config for continuous integration

See https://cookiecutter-flask-react-ksemorxopj.now.sh for an example deployment of a production build of the example app on ZEIT and https://zeit.co/parente/cookiecutter-flask-react/deployment/ksemorxopj/logs for its logs.