Rack middleware that validates HTML with w3c validator and displays result in page.

Merb-like BlackBox testing for Rack apps, including Rails; requires two rare dependencies: remi-rails-rack-adapter and remi-simplecli, which we available on github

Rack middleware that redirects www.example.com to example.com.

Rack middleware to inflate GZip and other compressions in incoming HTTP requests.

Rack Side Include helps you assemble pages like Edge Side Include (ESI) using ERB tags.

Mark Tor users using rack, for filtering / throttling / etc

Gemify jQuery for Rack

Rack middleware to tidy application output using tidy_ffi gem - default output is indented and w/ html5 doctype - works with ruby1.9

Provides a rack session middleware to store sessions in a RethinkDB table.

Remove or add www and trailing slash from urls for Rack applications. Use it if you can not edit Nginx or Apache configs.

Rack provides minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single ...

SAML middleware for Rack (using ruby-saml)

Customisable rack middleware to instrument to instrument your application

Rack::SearchTerms gives your app access to the search terms that drove the visitor to your site

Rack provides minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single ...

Rack Middleware for validating twilio request signatures

The purpose of this Rack Middleware is to provide an API that interfaces with database actions in order to build a CMS.

Replicate or record HTTP requests to your Rack application and replay them elsewhere or at another time.

A gem that provides a rack middleware to interract with Superfeedr's API.

rack-console command for Spring