German federal laws and regulations appear to have been marked up in Markdown format and placed on GitHub, at https://github.com/bundestag/gesetze#german-federal-laws-and-regulations.
Scrapers and other tools associated with this project appear to be on GitHub at https://github.com/bundestag/gesetze-tools.
The project seems consistent with the recent trend commonly called GitLaw.
For details on updates and other issues, please see the project’s ReadMe.
The names of the personnel on this project are unknown. The Twitter account associated with this project appears to be @bundesgit.