rackhd/on-core

Extra assertions on top of node's assert module

Full featured Promises/A+ implementation with exceptionally good performance

get colors in your node.js console

Embedded JavaScript templates

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

Take a nested Javascript object and flatten it, or unflatten an object with delimited keys

the most correct and second fastest glob implementation in JavaScript

A fast and easy to use JSON Schema validator

A cache object that deletes the least-recently-used items.

Hierarchical node.js configuration with files, environment variables, command-line arguments, and atomic object merging.

Rigorous implementation of RFC4122 (v1 and v4) UUIDs.

PostgreSQL client - pure javascript & libpq with the same API

Pluralize and singularize any word

Package for formatting JSON data in a coloured YAML-style, perfect for CLI output

resolve like require.resolve() on behalf of files asynchronously and synchronously

Library for composing asynchronous and event-based operations in JavaScript

Get v8 stack traces as an array of CallSite objects.

String validation and sanitization

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

Extends Chai with assertions about promises.

takes json-cov output into stdin and POSTs to coveralls.io

The JavaScript Task Runner

Almost config-free Istanbul code coverage reporter for Mocha usage in Grunt

A grunt task for running server side mocha tests

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

An API documentation generator for JavaScript.

Static analysis tool for JavaScript

simple, flexible, fun test framework

HTTP server mocking and expectations library for Node.js

AMQP driver for node

continuous file tail. robust enough to survive rollovers.

High-level validation library for Node.js (used in Waterline)

A DI framework.

Node.js crypt(3) bindings

Dependency Injection for Node.js. Heavily inspired by AngularJS.

A mustache compiler.

node client for Etsy'd StatsD server

Mongo DB adapter for Sails.js/Waterline.

a PostgreSQL adapter for Waterline and Sails.js

Declarative validations for JavaScript

An ORM for Node.js and the Sails framework

Utility library for working with Waterline criterias. Especially useful when building Sails adapters for key/value databases.

Automatic desktop notifications for Grunt errors and warnings. Supports OS X, Windows, Linux.