volebo/express

a JSON logging library for node.js services

Lightweight debugging utility for Node.js and the browser

a bunyan logger middleware for express

Flash Messages for your Express Application

help secure Express/Connect apps with various HTTP headers

Parse, validate, manipulate, and display dates

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

Simple, unobtrusive authentication for Node.js.

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

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

simple, flexible, fun test framework

SuperAgent driven library for testing HTTP servers

A Handlebars view engine for Express which doesn't suck.

A stream to send JS objects to a Graylog2 server (in GELF format)

Polyfill the ECMA-402 Intl API (except collation)

Handlebars helpers for internationalization.

A standalone (Node.js) client for Sentry

Language-helper middleware for Express web server.