- moment
Parse, validate, manipulate, and display dates
- 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.
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- mime-types
The ultimate javascript content-type utility.
- semver
The semantic version parser used by npm.
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- postcss
- commander
the complete solution for node.js command-line programs
- minimatch
a glob matcher in javascript
- Top plugins for WebStorm