The lightning talk was in english. I misunderstood the amount of time available and prepared slides for 10 minutes instead of 5. Gladly people won't have to run through the slides right here it like I did :D
type hints validation for the codebase (mypy) • dependencies managed via pip-tools • updates handled by requires.io • tests written with pytest, and coverage checks handled by codecov.io • travis continuous integration with mypy checks and doc builds