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.

Per-domain filter for Rack.

Rack::DomainRedirect is a tiny rack middleware for redirecting to the configurable domain. If user request's the service from domain other than that configured it redirects to the first domain on the configuration list. If no domain is configured it does noting and passes requests to another app...

Rack middleware for creating faking responses for HTTP web services that an application under test communicates with

Redirect urls with uppercase letters to their lowercase equivalents.

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 middleware for ensuring only proper hosts get passed to your application