update README.md

update README.md

create requirements.txt

create main.py

create README.md

create .gitignore

create tests/test_visualizer.py

create tests/test_recommender.py

create tests/test_parser.py

create tests/test_analyzer.py

create tests/conftest.py

create tests/__init__.py

create src/visualizer.py

create src/utils.py

create src/recommender.py

create src/parser.py

create src/analyzer.py

create src/__init__.py

create scripts/generate_sample_data.py

create scripts/README.md