Installation Setup your virtual environment python -m venv .venv Activate your virtual environment Windows .venv\scripts\activate Linux source .venv/bin/activate Install all required python modules pip install -r requirements.txt Execution Execute the python code python <file_name.py> e.g. 1_chatbot-simple.py Execute streamlit app streamlit run <main_file_name.py> e.g. streamlit run app.py