Envelops rack call requests in a cushy warm promise so you don't have to worry.

Rack middleware that allows all requests from any origin

A simple implementation of Web Resource Authorization Protocol (WRAP) for Rack as middleware.

rack middleware which provides php compatible sessions

Middleware which inserts Olark JavaScript embed code before </body> in HTML served by Rack.

Logging per request memory usage with rack app.

Rack middleware to stop CSS/jQuery animations.

A rack application working as an adapter for Mongoid

A rack middleware for converting markdown to html.

Little rack middleware to insert '<meta name="robots" content="noindex"></head>' into all HTTPS HTML responses for SEO reasons

Rack middleware for forcing status codes on responses.

rack middleware for multiple simple auth

Rack middleware to reject crappy http accept headers, Returns '406 Not Acceptable' status when unsupported type is requested.

Rack middleware to verify Travis CI webhook requests.

Rack auth for Travis CI webhook requests!

Rack handler and other tools for communicating with a BRIDGE-capable server (like CloudBridge)

Version your Rack based API's using headers either through middleware or routing constraints

This Rack middleware component uses the CodeRay gem to automatically format code syntax by detecting a specific container in the final rendered markup.

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

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.