| everyauth | node.js auth package (password, facebook, & more) for Connect and Express apps |
| connect-auth | Authentication middleware for connect. |
| passport | Simple, unobtrusive authentication for Node.js. |
| connect-assets | A Rails 3.1-style asset pipeline for Node.js |
| connect-mongodb | SessionStorage for connect's session middleware |
| qs | querystring parser for node and the browser - supporting nesting (used by Express, Connect, etc) |
| socket.io-connect | Use Socket.IO-node as middleware in your Connect app |
| nStoreSession | This is a connect session store using nStore |
| komainu | Evented security microframework designed for use with NodeJS Connect-based web applications (ExpressJS) |
| uglify-js-middleware | Connect middleware which will automatically uglify your JS files. |
| middlefiddle | Fiddle in the middle with HTTP/HTTPS traffic using Node.js |
| connect-cookie-session | Connect middleware to allow you to store your sessions directly in the client's cookie. |
| connect-googleapps | Google Apps OpenID auth middleware for Connect / Node.js |
| connect-cors | connect-cors |
| connect-xcors | connect-cors |
| resty | Build quick and simple RESTfull APIs using Node.js and connect |
| connect-session-mongo | MongoDB Session Storage for Connect Middleware |
| connect-compiler | Development middleware to dynamically recompile derived files at serve-time. |
| recon | Keep a node.js network connection alive by reconnecting repeatedly |
| connect-jsonp | Simple jsonp response decorator for connect |
| connect-geoip | Connect middleware to query client geolocation from geoip data |
| oauthware | connect.js middleware for OAuth 1.0/2.0 |
| lozigo | Collect logs from a distributed network and parse them with connect-style middleware |
| connectables | Useful Connect Middleware |
| connect-logger-statsd | Connect middleware to send request logs to statsd |
| nowww | A JSON framework |
| cart | Connect session store using supermarket |
| cas-auth | CAS Client for Connect/Express Node Apps |
| connect-parallel | Connect middleware that makes possible to run asynchronous middlewares parallel |
| connect-security | Authentication and authorisation middleware for Connect. |
| connect-file-cache | A fast, versatile static cache middleware for Node.js + Connect |
| oauth-douban | oauth plugin of douban api based on node.js |
| ofxer | OFX ( Financial Institution Account Data APIs) for node.js | Brining Banks out of the 80's |
| base | A micro web framework for Node.js |
| connect-uuid | Connect middleware to assign a UUID to every request. |
| connect-parameter-router | Connect middleware to route connections by query parameters |
| connect-index | Connect middleware providing automatic directory listings. |
| jade-client-connect | Jade Client Connect - Connect middleware to help expose Jade templates on the client |
| filestore | A File Session Store for connect.session |
| connect-spawn | Connect middleware which executes a child process on request and responds with the output. |
| express-endpoint | A tool to create and document api endpoints in a declaritive way. |
| connect-load-balance | Load balancing proxy middleware for connect |
| groundcrew | views handler middleware for connect |
| connect-identity | Long-lasting identity for connect apps |
| postprocess | Experimental middleware for connect that helps intercept and mutate responses. |
| connect-swd | Simple Web Discovery (SWD) middleware for Connect. |
| mysql-session-store | nodejs session store that uses db-mysql |
| intercept | Connect module that intercepts ServerResponse calls |
| connect-lrdd | Link-based Resource Descriptor Document (LRDD) middleware for Connect. |
| connect-kyoto | kyoto-tycoon session store for connect |
| quickserve | A quick command line utility that instantly serves static content from a given directory |
| connect-error-amazon-ses | Middleware to send errors as email through Amazon SES. |
| connect-alive | Connect middleware for checking if app is alive or not - optionally via custom condition(s). |
| runways | explicit routing for connect |
| basil-cookie | Cookie library for node with connect middleware |
| 404project | A node client for http://www.dshield.org/tools/404project.html |