Rack middleware for checking if app is alive or not - optionally via custom condition(s).

Rack middleware rate limiter that provides both time-based limits and quantity-based limits

Computes the final length of a Rack response body and adds an HTTP header with the value.

In early 2011 Facebook started to send all application requests as POST. This Rack middleware converts POST requests back to GET when applicable.

A rack middleware that authenticates requests either using basic auth or via signed HMAC.

A Rack middleware to work around the IE/PDF/SSL bug described here: http://stackoverflow.com/questions/1574108/rails-pdf-generation-with-prawn-in-ie7

AMF gateway packaged as a rack middleware

Rack Middleware for adding Refresh field to response headers

Simple Rack wrapper around HoptoadNotifier.notify

A rack middleware component that handles simple geoip lookups.

Datamapper session for any Rack based application. Don't forget to automigrate.

For unit, controller, or integration tests, inject an authenticated user into a Rack session

Rack middleware to log in from a "remember me" Devise cookie.

Clean dirty cookies from Rack environment

Rack Middleware for inserting Lettering.js style syntax into a response body

Rack::Archive::Zip::Extract serves files in zip archives.

A Rack middleware for automatically removing file extensions from URIs, and update the Accept HTTP Header accordingly.

A middleware to process wrong encoded URLs in Rack applications.

A rack middleware to show gray-scaled favicon on development

rack middleware to handle request from cname proxy