npm/npm-collection-staff-picks

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

A light, featureful and explicit option parsing library.

A collection of common interactive command line user interfaces.

Simple and powerful testing for command-line apps

Easily add a REPL to your Node.js app.

Pipes content of files to a node repl whenever they change and adds many more features to enable a highly interactive coding experience.

JavaScript sprintf implementation

elegant & feature rich browser / node HTTP with a fluent API

find the closest package.json

Fibonacci and exponential backoffs.

Blade - HTML Template Compiler, inspired by Jade & Haml

A tiny JSON logger

A command-line tool and module for printing colourful bole logs.

a 'json' command for massaging and processing JSON on the command line

Testing and assertion library with friendly BDD syntax — awesome.must.be.true(). Many expressive matchers and is test runner and framework agnostic. Follows RFC 2119 with its use of MUST. Good and well tested stuff.

Simple, fast, powerful parser toolkit for JavaScript.

Switch between different .npmrc files with ease and grace

A simple Promises/A+ library.

Safe(r) monkeypatching for JavaScript.

Long stack traces based on async listeners

Generate a README.md from package.json contents

Tiny library that simplifies subclassing and inheriting from Error while keeping the correct name and stack. Also supports constructing from an object of properties. Saves you from boilerplate.

The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface

Backfill CLI

Fetch npm registry metadata for a list of npm package names