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 th...

A simple Rack middleware to health check

Rack middleware for Heroku

rack middleware for exposing Heroku environment variables

Rack middleware for checking the process commit hash on Heroku

Rack middleware for logging request data to Honeycomb.

Includes the X-Clacks-Overhead header inside your rack application. http://redd.it/2yt9j6

Simple Rack wrapper around HoptoadNotifier.notify

http accept language handler

rack middleware to generate a replay log

Reject HTTP TRACE requests via middleware.

Detects the current locale from query parameter, path prefix, host or accept header.

Provide idempotency keys with conflict detection and response replay.

Fixes an obscure issue with redirects that happens with IE and SSL

Rack middleware for in-app purchase receipt verification and product listing.

Rack middleware to decode JWT and append it to the rack environment

rack-indifferent monkey patches Rack::Utils::KeySpaceConstrainedParams to make the hash it stores params in support indifferent access. So web frameworks that use rack-indifferent don't have to make a deep copy of the params to allow indifferent access to the params.

Rack middleware to inflate GZip and other compressions in incoming HTTP requests.

A rack middleware for logging requests to InfluxDB

Rack middleware to add information to request headers or body