A simple piece of rack middleware to redirect certain URLs when they are navigated to directly. Designed for use with sites where the same site is served across several domain names that each highlight different specialities.

Uses the mail library for sending exceptions

Rack middleware that populates the params variable with the contents of matrix parameters in a URL

Sam Saffron's memory profiler made up as a rack middleware that writes reports to tmp folder

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

Add metadata tags to the header

A replacement for Rack::MethodOverride that allows you to choose which methods are overridable

rack middleware to response any image file via google search

rack-minitest = rack-test + Minitest

A Rack Middleware to help to fix mixed contents issues

any request in the rack layer, returns any json response(Content-Type: application/json) and http status.

Save data into your mongo collections through a rack app

A rack application working as an adapter for Mongoid

A rack application working as an adapter for Mongoid

Tools for monitoring Rack apps in production.

A rack endpoint for adding subscribers to an email list

Helps analyse memory usage in your Rack apps

A Rack middleware to publish directries containing media files as podcast

Middleware that communicates impending shutdown to a load balancer via NACKing (negative acking) health checks. Provided you have at least two load-balanced instances, this allows you to shut down or restart an instance without dropping any requests. Your app needs to inform the middleware when...

Transparently secure your rack application with google. For test rigs etc.