simple logger that outputs params, session, and cookies in fancy colors.

A client for conveniently sending requests to a Rack-rscript web server

Health Check Middleware for Rails and Rack-based Applications

Provides a framework for sending wall time statistics to external services, such as statsd, stathat, etc.

Ruby driven ESI for non-production environments

The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame> or <iframe>

A page in your app for pre-built queries

Bruter is a miniature Ruby library that allows its bearer the ability to craft elegant Rack-based web applications with ease.

Now you don't have to worry about bugs in your javascript code anymore!

Wraps picohttpparser to parse HTTP request strings into Rack-compatible hashes

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

A basic rack.hijack websocket implementation with synchronous execution within rack.

Brotli Gzip Deflater Middleware

Middleware for transactions

Regex constrained Basic Auth

limit incoming requests

A gem that provides generators for sinatra apps, ready to go with rack-test/webrat/randexp and others

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.

Warbler is a gem to make a Java jar or war file out of any Ruby, Rails, or Rack application. Warbler provides a minimal, flexible, Ruby-like way to bundle up all of your application files for deployment to a Java environment.

unicorn-rails overrides the Rack::Handler.default method to return Rack::Handler::Unicorn which will cause rack (and rails) to use unicorn by default.