Hacker News Reader

DesignerNews is alive and well: https://news.layervault.com/

Growthhackers.com, inbound.org and producthunt are the biggest I know of. The key is cultivating a community within them.

Datatau's still going strong.

lobste.rs is pretty good.

It does seem so, I just wish I had an invite.

Sent.

Lovely, thank you!

theeconolist.com is still going

It looks like all submissions are from one user though