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

A Rack handler for the Mongrel2 web server, by Zed Shaw. http://mongrel2.org/

Rack middleware to automatically include code for Smart App Banner, introduced in iOS 6.

Measure queueing metrics for Rack apps

Flash hash implementation for Rack apps.

Drop-in image thumbnailing for your Rack stack.

Rack::Brotli enables Google's Brotli compression on HTTP responses

Add RateLimit headers for Rack::Attack throttling

Rack middleware for enabling problematic web browsers (Internet Explorer and Safari) to use same cookies in iframes as in parent windows.

A rack middleware for throttling and filtering requests

Easy Link header management for rack responses.

A Rack JSONP middleware

Rack::Robustness provides you with an easy way to handle errors in your stack, for making web applications more robust.

Rack middleware to force subdomain redirects.

Rack middleware for serving RPC endpoints.

Unicorn family Rack handlers for you. Mostly for `rails s`.

Rack middleware to run each request within a Fiber

This gem provides building blocks to integrate Logux server interaction features into a Rack-based web applications.

The goal of this gem is to avoid depending on potentially forgeable headers down the line by configuring the deploy target properly.

Rack middleware for Linked Data content negotiation.