- debug
small debugging utility
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- mocha
simple, flexible, fun test framework
- http
- async
Higher-order functions and common patterns for asynchronous code
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
- lodash
Lodash modular utilities.
- semver
The semantic version parser used by npm.
- Top Vim plugins