- path
- webpack
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
- http
- fs
- semver
The semantic version parser used by npm.
- async
Higher-order functions and common patterns for asynchronous code
- js-yaml
YAML 1.2 parser and serializer
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- body-parser
Node.js body parsing middleware
- Top Vim plugins