- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- mocha
simple, flexible, fun test framework
- ms
Tiny millisecond conversion utility
- crypto
- debug
small debugging utility
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- request
Simplified HTTP request client.
- async
Higher-order functions and common patterns for asynchronous code
- express
Fast, unopinionated, minimalist web framework
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