All German federal laws and regulations are here: https://github.com/bundestag/gesetze I do especially like the GitHub avatar: https://avatars1.githubusercontent.com/u/1994383 ;)
Is this account actually maintained by Bundestag (or other actual piece of state administration), or is it just a mirror? Also, either German law is really mature and stable, or this repository is unmaintained: last commit oin master is Jan 2013. I'd love to see such a repository for the acts in my country, by the way, but the official source is a PDF, and most of the published acts are actually patches to existing (…
I'm not sure how they do it, but I guess that it wouldn't be extremely hard to have a small grammar to automatically convert the legalese patch into an actual git patch (most of the time, the sentences which wrap the editions are the sames).