Given that gforge is a fork of the original sourceforge code, it's probably possible to host a mirror to not repeat the loss of projects as happened with Google

Given that gforge is a fork of the original sourceforge code, it's probably possible to host a mirror to not repeat the loss of projects as happened with Google Code. There's just too much abandoned code on there, and most of it is still valuable. And even stuff not useful today is still valuable for archival purposes. Is there already a neocities like attempt at doing that?