Visit https://corona-atlas.de/
Interactive map of the international COVID-19 risk areas as designated by the German authorities.
The data is updated periodically from the website of the Robert Koch Institute.
Data scraping is performed on Python with scrapy. The scraper also uses pandas and pycountry.
For the prototype version, map visualization was created with R and generated a map via {rmarkdown} using {leaflet}, {giscoR} and some packages included on the tidyverse. For the deployment, map logic has moved to Javascript to escalate with multiple languages.