formidable
A node.js module for parsing form data, especially file uploads.
dubplate
a redirection server from TLDs to www
express-naked-redirect
expressNakedRedirect is a middleware for Express that redirects naked(root domain) request to www or its reverse.
blazed.js
Blazing fast, light weight, high performance, promise based HTTP and DNS client for the Node
hapi-gate
hapi http -> https and www <-> non-www redirections