Comment by magnio

Yes, this is an example of government design systems, which are becoming popular among developed countries:

- The UK: https://design-system.service.gov.uk/

- The US: https://designsystem.digital.gov/

- Canada: https://www.canada.ca/en/government/about/design-system.html

- Argentina: https://argob.github.io/poncho/

- Italy: https://designers.italia.it/

- Singapore: https://www.designsystem.tech.gov.sg/

- Estonia: https://brand.estonia.ee/