GraphiQL as Rack application.

Rack middleware that denies specified versions of IE.

A rack middleware for controlling accesses by search bot or not, remote ip address, etc.

A Rack middleware to support conditional requests from the browser

API Wrapper for RackConnect v3 service from Rackspace

A Dynamic Reverse Proxy for Rack

Simple Rack Middleware for API Mock

this is a rack middleware to post error to slack

Rack middleware for dogstatsd

Easily setup emoji for use with rack app.

Rack middleware to 404 requests that aren't to whitelisted hostnames

Adds an optional delay to rack responses

Rack middleware generator

Rack::JsonLogs is a gem that helps log sanely in production.

Automatically shutdown idle Rack servers.

Rack middleware for OAuth2 Provider Server Based on Couchdb

Rack::App FrontEnd framework to create beautiful website with style

2nd Flash hash implementation for Rack apps.

A rack middleware for blocking requests using Cloudflare IP Geolocation

Rack Middleware for authenticating requests via an http header