To avoid the problem of not knowing where stuff lives and who is responsible for what, here you can find a list of known resources:
All sourcecode and issue management is currently located on GitHub:
All projects use Travis-CI and some use AppVeyor for testing. You can find the projects on the overview page of the organization:
The websites are hosted on "flow", a Hetzner server in Germany. Currently the only people with access to that server are Armin.