| moment | Parse, validate, manipulate, and display dates in javascript. |
| jaydata-mongodb-driver | Mongo DB Native NodeJS Driver |
| hogan | A compiler for the Mustache templating language |
| humane-js | A simple, modern, browser notification system |
| step | An async control-flow library that makes stepping through logic easy. |
| blueimp-bootstrap-image-gallery | Bootstrap Image Gallery is an extension to the Modal dialog of Twitter's Bootstrap toolkit, to ease navigation between a set of gallery images. It features mouse and keyboard navigation, transition effects, fullscreen mode and slideshow functionality. |
| mime | A super simple utility library for dealing with mime-types |
| seq | Chainable asynchronous flow control for node.js with sequential and parallel primitives and pipeline-style error handling |
| asyncjs | async made easy |
| xmlhttprequest | XMLHttpRequest for node.js |
| deferred | Maintainable asynchronous JavaScript with promises |
| translate | translate text from one language to another on node.js and the browser. 30+ languages supported, simple as cake. |
| amanda | JSON Schema validator |
| chain | |
| qunit | Port of QUnit unit testing framework to nodejs |
| broadway | Lightweight application extensibility and composition with a twist of feature reflection. |
| clarinet | SAX based evented streaming JSON parser in JavaScript |
| Backbone.Subset | Provides a collection-like constructor that allows you create a collection that is subset from a parent one |
| dnode-protocol | Implements the dnode protocol abstractly in node.js |
| passport-google-oauth | Google (OAuth) authentication strategies for Passport and Node.js. |
| streamer | Asynchronously recursive pure function <3 via lazy streams |
| async-array | A sane control flow library. |
| vash | Vash, the 60 billion double-dollar template-maker. Razor syntax, for JavaScript templates |
| node-extjs | ExtJS4 Module for NodeJS |
| grain | Grain is an async framework for node-js templating languages. |
| hubjs | Pub/Sub oriented JavaScript |
| dynamictemplate | Δt - the dynamic templating engine |
| tenjin | high performance js template base on jsTenjin |
| lzw-async | Asynchronous Javascript implementation of LZW compression algorithm |
| tar-async | Asynchronous Tar implemented in node |
| async-foreach | An optionally-asynchronous forEach with an interesting interface. |
| toffee-script | CoffeeScript with async syntax and some additional features |
| each | Chained and parallel async iterator in one elegant function |
| fnqueue | A powerful utility for function chaining |
| node-soap-client | SOAP Client library for NodeJS |
| date-recur | Create a recurring date and query it to see if it lands on a particular date. |
| asyncxml | async xml builder and generator |
| mongoose-rest | RESTful, resource-based routes for Mongoose |
| stepup | An async control-flow library that makes stepping through logic easy. |
| actor | Experimental library implementing scala like actors in javascript. |
| noblerecord | Asynchronous NodeJS ORM library inspired by Rails. |
| amulet | As-soon-as-possible streaming asynchronous Mustache template engine for Node.js |
| async-mini | Common patterns for asynchronous code, minimalistic version for Node.js |
| noblemachine | NodeJS implementation of a finite-state machine with added conventions to make asynchronous coding less painful. |
| async-fs | Asynchronous file system utilities library for nodeJS |
| async-it | Generic asynchronous iterators for node.js. |
| callback | Expressive, terse, functions for asynchronous and callback functions. |
| sink | Avoid callback hell in CoffeeScript and JavaScript apps |
| asynct | |
| callback | Expressive, terse, functions for asynchronous and callback functions. |
| sequencer | Library of sequencing patterns |
| async-chain | |
| aejs | Asynchroneous Embedded JavaScript Templates |
| meta-fs | Higher level filesystem utilities for Node.js |
| async-util | JavaScript async utilities library |
| DeskSet | Yet Another Asynchronous JS Library |
| async-flow | Async Flow provides control flow for asynchronous methods. |
| sidekiq | Enqueue jobs to sidekiq from your node apps. Closely mirrors the official ruby sidekiq interface and supports job scheduling. |
| padlock | An execution locking mechanism for Node.js |
| async-json | An asynchronous version of JSON.stringify |
| chain-tiny | A simple control flow library. |
| AMD | AMD (Asynchronous Module Definition) support for node.js, specifically define() |
| dt-compiler | Δt compiler - async & dynamic templating engine compiler |
| twisted-deferred | Provides the Twisted Deferred syntax in Javascript. |
| listen | Wait for the results of multiple callbacks |
| stest | A sane event driven async testing framework. |
| laeh | Lightweight Asynchronous Error Handling for Node.js (LAEH) |
| clock | Indicate and co-ordinate JavaScript time events |
| jsconfig | async configuration loader with cli support |
| drain | A testing helper for node.js async code |
| drews-mixins | Collection of my underscore.js mixns |
| waiter | A simple way to wait for multiple asynchronous calls to return in Node.js. |
| paddle | Paddle ensures your callback runs and calls your error if it hasn't. You are up a creek; here is your paddle. |
| dt-jquery | Δt jquery adapter - async & dynamic templating engine |
| quiz | Another simple test framework. |
| toddick | An Erlang like framework for asynchronous programming in node.js. |
| mongodb-async | Thin & clean async wrapper for mongodb |
| speculum | NodeJS BDD Test Suite |
| speck | Test tools on top of Vows. |
| node-async | Easy Flow Control for Nesting in Node. Easy Peazy. |
| kanban | Kanban is a node.js control-flow library. As the Japanese methodology, it is pull-based. |
| ragtime | Some syntactic sugar for asynchronous CoffeeScript |
| synchro | execute asynchronous functions as a sequence of steps, or asynchronously run them and be notified when they all complete execution |
| pingpong | Dead simple RPC with response support |