Contributors to data collection & cleaning: please check https://github.com/openZH/covid_19/issues for open issues, and use this to flag any problems.
The best way to get started right now is to join the discussion at https://github.com/openZH/covid_19/discussions?discussions_q=sort%3Atop
Users of the data: please share links to your projects in https://github.com/openZH/covid_19#community-contributions