VoidNet is server network for hosting any servers that come to mind.
Originally hosting servers started in 2012 and the name has changed multiple times since then ending up currently being named VoidNet.
VoidNet is also open to all ideas for servers to host (it doesn't mean every single idea would be hosted though).
Sometimes there's also some software released but that's not the main focus of VoidNet, VoidNet is mainly server hosting focused.