Rack handler for unicorn meant to be used with the `rails server` command

Toast is a Rack application that hooks into Ruby on Rails. It exposes ActiveRecord models as a web service (REST API). The main difference from doing that with Ruby on Rails itself is it's DSL that covers all aspects of an API in one single configuration.

roda-rails offers integration for Roda when used as Rack middleware in a Rails application. It allows the Roda middleware to use Rails flash handling as well as Rails' CSRF support.

JSender facilitates a simple jsend implementation for ruby with json and rack helpers

Lets you see the current state of all throttles and bans. Delete existing keys/bans. Manually add bans.

clogger is Rack middleware for logging HTTP requests. The log format is customizable so you can specify exactly which fields to log.

A capistrano plugin for simplifying deployment processes to rackspace or amazon ec2

A rack app for monitoring application health that can be attached to your rails application

Redis Sidekiq/Resque IMAP, FTP, Amazon S3, Google Cloud Storage, Google Drive, Rackspace Cloud Files listener.

Facebook integration for Rack & Rails application

Rack endpoint to provide login with Twitter functionality

Rack middleware to inflate incoming Gzip data from HTTP requests.

rack middleware to reject invalid UTF8 in requests. It will return a 400 if the decoded path or query string contain invalid UTF-8 chars.

Easily runs a rack app for tests that hit web APIs

buffered-logger is designed to be used in multithreaded or multifiber rack servers and includes a middleware to automatically capture and write the buffered log statements during each request. This is ideal for keeping requests together for log parsing software such as splunk.

Live ObjectSpace introspection (With Rack endpoint)

Provides an HTTP router for use in Rack and Padrino.

A fluent interface to do HTTP calls, free of fat dependencies and at same time, powered by middlewares rack.

Record your rack/rails requests and store them for future inspection

A Rack middleware IP filter that uses Http:BL to exclude suspicious robots.