Rack based event statistic framework for any Rack app

WikiMD is an easy-to-use knowledge database, which has minimal system dependencies

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

Rack middleware that logs API calls made to a file for documentation. This gem is being developed for the RapidFTR project - www.rapidftr.com

A quick and simple local web server for prototyping web applications with HAML, SASS and Compass support.

Wouter is a modular web framework built on top of Rack.

Adds view template support to the Wouter web framework.

Translation proxy by wovnrb and WOVN.io.

Game world server

Alexa driver for Stealth.

Facebook Messenger Xip Kit component.

Twilio SMS and Whatsapp Xip Kit component.

Wechat Corp development toolkits

Extends Yabeda metrics to collect rack-attack metrics

Syro integration for Yaks

Yarrow is a tool for generating well structured documentation from a variety of input sources.

Query city information by postal code and city name.

web-based presentation tool

Zoanthid is a library that interfaces with Rails and RSpec to help you write expressive tests for your HAL API.

Using this Rack middleware Gem, you can zoom requests.