I think Kubernetes will be a part of things (as Docker still is) but it'll be the next level of abstraction -- the thing that turns Kubernetes into Heroku.
There's been a few popping up recently, time will tell who wins
There's been a few popping up recently, time will tell who wins
and Porter https://news.ycombinator.com/item?id=26993421
were the ones I've seen recently, although admittedly on re-look I may have misunderstood Space Cloud and I could have sworn there was a third
Had some fun a few years ago with toy projects. Can't tell its current state...