It is all Reactive Magic in Air. Hopefully we can blog about our effort once we are done.
Cortana is all Reactive –
Netflix and Reactive
Akka and Reactive patterns
VertX – That crazy JS platform
Personally for me Erik Meijer remains the hero and I still remember when he explained observable is a dual to iterator.
So for both Orleans and Reactive – I need to get little bit more experience to say something more intelligent.