- commander
the complete solution for node.js command-line programs
- redis
Redis client library
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- async
Higher-order functions and common patterns for asynchronous code
- mkdirp
Recursively mkdir, like `mkdir -p`
- through2
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
- q
A library for promises (CommonJS/Promises/A,B,D)
- mocha
simple, flexible, fun test framework
- postcss
- Top 12 Jupyter Notebook extensions