Last week I was helping a friend in local setup of the project. After going through the process I thought the commands related to example data generation (virtualenv_example_data.sh) and code formatting via black (docker-compose exec twlight /venv/bin/black -t py37 /app/TWLight) should be present in the main README.

I thought this way because example data generation command is too common which should be ran at first time setup whereas code formatting command is one which new contributors miss very often and their pull request fails because of this.