- async
Higher-order functions and common patterns for asynchronous code
- semver
The semantic version parser used by npm.
- mkdirp
Recursively mkdir, like `mkdir -p`
- commander
the complete solution for node.js command-line programs
- js-yaml
YAML 1.2 parser and serializer
- 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.
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- fs
- yargs
yargs the modern, pirate-themed, successor to optimist.
- Top Vim plugins