happn
pub/sub api as a service using primus and mongo & redis or nedb, can work as cluster, single process or embedded using nedb, use in production at your own risk
primus
Primus is a simple abstraction around real-time frameworks. It allows you to easily switch between different frameworks without any code changes.
happn-3
pub/sub api as a service using primus and mongo & redis or nedb, can work as cluster, single process or embedded using nedb