Hands-on intro to aiohttp tutorial for US PyCon 2019.
https://us-pycon-2019-tutorial.readthedocs.io/
Top-level commands:
make setup-- install requirementsmake fmt-- automatically reformat code (black+isort)make lint-- run linters (black, isort, flake8, mypy)make test-- run unittests
Uses Python 3.7+.