Forward requests

Middleware which lets you to execute arbitrary code just for a certain fraction of requests

Generate a REST API for registering and querying Google cloud message device tokens.

A rack middleware component that handles simple geoip lookups.

Simple Rack middleware for setting the locale.country via GeoIP using the MaxMind GeoIP database, and setting the locale.languages based on the HTTP_ACCEPT_LANGUAGE header.

Load gists in the background. KTHXBYE!

Serve up the current git commit SHA from rack

Adds your git ref to the HTTP headers

A port of has_global_session to Rack middleware.

Write a gem description

Rack Middleware to inject Google Tag Manager code snippet into server html responses for rack based applications

A Rack Application for Gyazo.app

Rack::File meets gzip_static

Extends Rack::File and Rack::Static with gzip pre-compression optimization support. Also supports gzipped file extraction for clients which do not support gzip encoding.'

This app will return 503 if a config file contains "off", which will tell HAproxy to drop this node from the balancer backend.

Rack Middleware for authenticating requests via an http header

The goal of this gem is to avoid depending on potentially forgeable headers down the line by configuring the deploy target properly. Forks https://github.com/pusher/rack-headers_filter to allow more configuration options when initializing the headers. Personally disagree with the restrictive list of headers in this component which is used here in a more general purpose way

A simple Rack middleware to health check

Rack middleware for Heroku

rack middleware for exposing Heroku environment variables