Includes ActionController helpers implementing unlocalized routes redirection + a rack_rewrite redirecting /en to /en/ for SEO + the rails-translate-routes gem to be used in target apps

Failure handlers for rack and resque that log failures using log4r. It is expected that these logs will get sent elsewhere (e.g. graylog) by using log4r outputters (e.g. log4r-gelf)

Automate testing code on the browser by using Rack middleware to include JS testing code files into your rendered HTML.

RSpec and Cucumber helpers

Would be useful to enable OpenID authorisation with your Ruby/Rails-based blog, personal website or whatever.

Test S3 integration locally. Originally created by Curtis Spencer, modified by Mario Visic at Envato.

This little module (and attendant command line tool and rackup app) exists for the purpose of providing rudimentary access control to a website when the prospective users are both small in number, and very busy. It circumvents schmucking around provisioning passwords by generating a link which yo...

An über simple web microframework built on rack and tilt.

Almaz is a ruby rack middleware redis logger

Makes it trivial to test and deliver emails sent from a single service layer.

CAS Authentication via Rack Middleware

Serve static files with rack and tilt

Unicorn is a HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be served by placing a reverse proxy capable of fully buffering both the the request an...

Matreska is for building adaptable multi-filter, which is inspired by Rack.

A simple CMS system built on top of sinatra for lighweight but feature rich sites

Handle Fitbit subscription notifications within a Rails or Rack app, and pass them on via ActiveSupport::Notifications.

A rack middleware for ratelimiting and tracking feature utilization

Turnstile is a Redis-based library that can accurately track total number of concurrent users accessing a web/API based server application. It can break it down by "platform" or a device type, and returns data in JSON, CSV of NAD formats. While user tracking may happen synchronously using a Rack ...

Synfeld is a web application framework that does practically nothing. Synfeld is little more than a small wrapper for Rack::Mount (see http://github.com/josh/rack-mount). If you want a web framework that is mostly just going to serve up json blobs, and occasionally serve up some simple content...

Rails currently returns HTML 500 responses when sent unparsable XML and JSON and gives no way to rescue and handle it