flask should come with Python already by default. If not,
use pip3 or something to install them.
We also need TensorFlow and Keras. Install them using your
favourite package manager. For example,
pip3 install tensorflow kerasFor JavaScript:
npm installFirst run the Python backend in a terminal:
python3 chatbot.pyNext run the frontend in another terminal (I have used React here):
npm startRight now nothing much is happening, there is just one dummy request.