The tmp package with promises support and disposers.

Temporary files and directories

Get a random temporary file or directory path

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

templated files used in npm CLI team oss projects

A nodejs module for local and remote Inter Process Communication (IPC), Neural Networking, and able to facilitate machine learning.

URL and cookie safe UIDs

RFC4122 (v1, v4, and v5) UUIDs

Simple implmentation of Stream.Readable and Stream.Writable holding the data in memory.

Webpack Virtual Modules

A grunt task for running server side mocha tests

A CLI tool to run multiple npm-scripts in parallel or sequential.

Publish to a gh-pages branch on GitHub (or any other branch on any other remote)

Simple JavaScript testing framework for browsers and node.js

Assert that a promise eventually rejects

Escape RegExp special characters

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

Validate JSON

The lodash method `_.cloneDeep` exported as a module.

The Lodash method `_.merge` exported as a module.