Middleware for serializing response bodies

Rack handler and other tools for communicating with a BRIDGE-capable server (like CloudBridge)

Middleware that will make Rack-based apps communicate with buckler client. Read more here: '{location to buckler and rack here}'.

Remove your site from builtwith.com

Javascript and CSS bundling at the Rack level

A canonical URL tag for better SEO and to prevent search engines from crawling different hosts

Handle redirect to canonical host

Little rack middleware to insert '<link href="http://example.org/text.html" rel="canonical" />' into all HTTP HTML responses for SEO reasons

Rack middleware for authentication using CAS and/or token

Rack::Chain builds a Rack application that runs each middleware in its own fiber to minimize stack depth.

Provides endpoint of a Well-Known URL for Changing Passwords

A simple rack middleware that add charset to the response. Useful when the Browser cannot tell about your website that it use utf-8 or latin1 as charset for the html code

Tool that checks a Ruby application server for Rack compliancy

Rack middleware to add chuck norris fact headers

Middleware for chunking the body of a response

Cleanse your racks

Deal with Cloudflare features in Rack-based apps.

Set X-Forwarded-For header to original client IP when using Cloudflare in proxy mode

Rack middleware that provides authentication based on CloudFlare JSON Web Tokens.

Rack middleware for handling Cloudflare remote IP headers