alinex/node-handlebars

Different small helper methods which are generally used

A natural language date parser in Javascript

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

lightweight translation module with dynamic json storage

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices.

Parse, validate, manipulate, and display dates

Build tools for development of npm packages.

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

date / time comparison matchers for chai

Format and manipulate numbers.