A running Docker installation is required. I'm using:
docker -v
# > Docker version 20.10.8, build 3967b7dThen:
docker compose up
and you should have the API running at localhost:3000.
If you do not want to use Docker for the API itself, open ./src/db.ts and change the host.
Or configure a network interface and connect to that from the host machine.
If you want to connect to the database from e.g. a database client, uncomment the ports key of Docker compose definition