Rack middleware that respond to /status requests and return 200 as status code and "OK" as response body

Rack middleware to taint headers, parameters, and input

Simple HTTP server launcher for Rack application (Sinatra, Rails, etc...)

Rack middleware for resizing proxied requests for images which don't reside on your own servers.

Adding ability to detect timezone at UI side and get it within Rack/Rails via cookies with/o custom handler.

Include and depend on third-party JS (and CSS) libraries

Gemify jQuery for Rack

Rack middleware to automatically include your Typekit JavaScript files

Integrate Unpoly with any Rack or Sinatra application

Urchin Tracking Module for rack application.

rack-varnish-esi is a Varnish ESI middleware implementation for Rack which is as close as possible to Varnish's own ESI implementation. Note: This gem should only be used in development.

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

A Romanian Eshop Scraper

Define custom text tags and have Raconteur parse them as per your specifications

たぬき暗号化及び、たぬき暗号の復号を行えるクラスを提供します。cが一個足りないのはご愛嬌。

Watch files safely from within Ractors with support for rotation (inode detection).

Read/Write Radar Resources from Redis through Ruby

This gem helps you write rails-like web applications

Radiko copy tool

Perform RadioDNS resolutions and service lookups