A node.js package for Steven Levithan's excellent dateFormat() function.

A feature-rich Node.js event emitter implementation with namespaces, wildcards, TTL, async listeners and browser/worker support.

A replacement for process.exit that ensures stdio are fully drained before exiting.

the most correct and second fastest glob implementation in JavaScript

The Grunt 0.4.x logger.

Some old grunt utils provided for backwards compatibility.

Convert character encodings in pure javascript.

a glob matcher in javascript

Option parsing for Node, supporting types, shorthands, etc. Used by npm.

colorful diffs for javascript objects

The lord of tmp.

Tiny utilities for inserting transformation logic into Node.js stream and Web Streams pipelines