| event-stream | EventStream is like functional programming meets IO |
| JSONStream | rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects) |
| clarinet | SAX based evented streaming JSON parser in JavaScript |
| compressor | A streaming compression for node.js. Abandoned and unsupported as of 2011-05-29. |
| compress-ds | A streaming compression for node.js. Abandoned and unsupported as of 2011-05-29. |
| jsonparse | A streaming JSON parser written in pure JavaScript for node.js |
| twit | Twitter API Client for node (REST & Streaming API) |
| creek | Configurable streaming aggregator |
| transfuse | streaming JSON transformer |
| limited-file | A readable file stream for files that are growing. |
| growing-file | A readable file stream for files that are growing. |
| tweasy | OAuth-enabled Node.js Twitter Client with streaming and regular API calls |
| dynamictemplate | Δt - the dynamic templating engine |
| memstream | A robust and lightweight memory stream for node.js. |
| combined-stream | A stream that emits multiple other streams one after another. |
| memorystream | This is lightweight memory stream module for node.js. |
| gutter | streaming JSON.stringify() for nested streams |
| delayed-stream | Buffers events from a stream until you are ready to handle them. |
| block-stream | A stream of fixed-size blocks |
| lines | tiny utility to process streams line per line |
| asyncxml | async xml builder and generator |
| halfstreamxml | converts a stream of XML to a stream of objects |
| shp2json | convert shapefile zip archives to streaming GeoJSON |
| dropper | Dropper, is a filter stream that produces fixed size data packets, from every other stream. |
| twerk | twerk is a node.js module that makes sending and receiving messages on a stream a piece of cake. |
| pebble | Pebble is a tool for publishing real time event streams from sources such as IRC, Twitter and the like. |
| minreq | minimalistic request library for node |
| loremipstream | A configurable Readable Stream that generates Lorem ipsum. Helpful in stream testing. |
| pipestop | a .pipe() that you can stop |
| mountable-proxy | Easy endpoint provision for streaming proxies in node HTTP servers. |
| arraystream | ReadableStream of arrays, hashed variables [Node.js] |
| node-putio | Node driver for the Put.io API. Put.io a storage service that fetches media files and lets you stream them immediately. |
| dt-jquery | Δt jquery adapter - async & dynamic templating engine |
| deflate | streaming gzip, zlib, and deflate for node.js (deprecated) |
| connect-restreamer | |
| stream-handler | |
| matchmaker | policy free matchmaking - match players, couples, marriages, roomates, anything |
| valvestream | control data flow of a stream at a single point |
| dt-compiler | Δt compiler - async & dynamic templating engine compiler |
| chopper | Slices a stream into pieces for easier digestion |
| squish | Squish your outputs using whatever compression you desire |
| streamers | A library of stream classes, pipe functions and other stream-related utilities for node.js |