Where are the /x/ packages from golang.org now?

Question

It seems all packages like golang.org/x/net/websocket was moved away. Are they moved to godoc.org permanently, and where are their sources now?

Answer 1

Since go has moved to Github, their source code is now there. So golang.org/x/net/websocket sources are at https://github.com/golang/net/tree/master/websocket.