@shutterstock/p-map-iterable
Set of classes used for async prefetching with backpressure (IterableMapper) and async flushing with backpressure (IterableQueueMapper, IterableQueueMapperSimple)
bpmux
Node stream multiplexing with back-pressure on each stream
brake
throttle a stream with backpressure
ws-streamify
Pipe Node.js streams over WebSockets (with back-pressure!).
centro-js
Pub-sub and work queue service on Primus or TCP. Supports wildcards, streams and back-pressure. Just Node and a filesystem required.