Rack middleware to merge the user-defined header to cookies.

Rack Middleware for OAuth Authorization and Authentication via/twitter

Rack::Downtime provides a variety of ways to easily trigger and display planned maintenance notifications to users while a site is still up. Various strategies are provided that will work with sites of all sizes.

Rack::Embed embeds small images via the data-url (base64) if the browser supports it.

A Rack middleware/app for re-writing a simple URL into a Google analytics-tracked URL for ad campaigns

redis session store for rack

Like Rack::File, but it serves the last lines of a file

Simple Rack middleware which detect the request comes from smartphone

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 records endpoint timing and status codes to Perf

Rack middleware to check GitHub webhooks are authentic

Rack webmoney authentication

Switch rack logger

Place this in your rack stack and all caching will be gone.

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

A collection of rack middlewares helping you add JSONP to your app

This is a Rack middleware wrapper for gsub. You can replace text on your web page without worrying about accidentally modifying the HTML tags themselves.

Rack middleware to handle events on file modifications

rack middleware to handle favicon

rack middleware for exposing Heroku environment variables