Full featured Promises/A+ implementation with exceptionally good performance
A deep deletion module for node (like `rm -rf`)
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
Tiny millisecond conversion utility
Streams3, a user-land copy of the stream library from Node.js
Higher-order functions and common patterns for asynchronous code
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration