RackDirect allows you to easily perform integration tests between multiple Rails websites, by launching your ActiveResource services in a standalone process and communicating with them via stdio instead of over a socket.

Disable CSS3 animations and filter out external JavaScript downloads. Helpful for reliable testing with Capybara.

Wings is a Rack-based, MVC framework with REST implementation, also supports ORM for database manipulation.

A small library useful to Rack-based Ruby applications for obtaining information about the user agent

An OmniAuth Strategy for the figshare API. You can use it to authenticate users against the figshare API in your ruby on rails / sinatra / other rack-based web application.

Rack-based API framework

Module for caching arbitrary objects / constructs during a request.

jQuery CDN script tags and fallback in one neat package. Current version is for jQuery v2.1.0

Encode from not UTF-8 www-form-urlencoded params to UTF-8 www-form-urlencoded params

Middleware uses wwwhisper service to authorize requests.

The goal of this gem is to avoid depending on potentially forgeable headers down the line by configuring the deploy target properly. Forks https://github.com/pusher/rack-headers_filter to allow more configuration options when initializing the headers. Personally disagree with th...

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...

Remove your site from builtwith.com

Warbler is a gem to make a .war file out of a Rails, Merb, or Rack-based application. The intent is to provide a minimal, flexible, ruby-like way to bundle up all of your application files for deployment to a Java application server.

Make your app maintenance mode. You can prohibit all/a part of external access

Adds an X-Version header to each response set to an arbitrary version string read from a file.

Provide walled-garden authentication to public members of your github organization for your rack-based apps with warden and omniauth-github

Exposes a metrics collector to the request environment and flushes the data to statsd when the request is finished. Batches the data to send as few packets as possible.

Bounces or redirects requests to missing static files. Could be useful when you want to run the server with production database locally and have user uploaded content fetched transparently from production site.

Implements support of RESTful resources with Rails MVC when Javascript is off and bulk operations are required with multiple submit buttons.