A Rack middleware for form-based authentication. It works roughly like Basic HTTP Authentication except that the authentication page can be styled with the middleware options.

Provides endpoint of a Well-Known URL for Changing Passwords

Rack middleware to automatically include Chartbeat embed codes in your site.

Sets the X-UA-Compatible header in all responses to enable Google Chrome Frame

Cleanse your racks

rack middleware to handle request from cname proxy

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

Rack middleware for declaratively setting the HTTP ContentSecurityPolicy (W3C CSP Level 2/3) security header to help prevent against XSS and other browser based attacks.

Rack Middleware for setting content type when not provided

This middleware builds on top of rack-cors, using CORS rules to mitigate CSRF-attacks.

Rack middleware for OAuth2 Provider Server Based on Couchdb

Hit counter Rack Middleware using Memcached

CRUD operations for a rack app.

Rack middleware to change temporary directory of file upload

Database console for Ruby applications running on Rack with ActiveRecord and following the Rails "config/database.yml" database configuration pattern

Useful for serving tarballs via Rack

Play a selection from Die Fledermaus with every request.

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

A Ruby clone of the awesome Webdis Redis web API

This Rack middleware allows you to run specific apps when the request domain matches a given filter. The filter can be provided in a number of ways, for example as a regex or as a string.