- debug
small debugging utility
- q
A library for promises (CommonJS/Promises/A,B,D)
- request
Simplified HTTP request client.
- yargs
yargs the modern, pirate-themed, successor to optimist.
- rimraf
A deep deletion module for node (like `rm -rf`)
- through2
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
- async
Higher-order functions and common patterns for asynchronous code
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- semver
The semantic version parser used by npm.
- Top Vim plugins