Use or don't use Rack apps based on a variety of environment factors.

Cache Control Image Assets in rails development

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

Rack middleware for recording request metrics

OpenTracing instrumentation for rack

Protect invalid UTF8 characters from the URL and other env vars

Inspired by Rack::Access provided by https://github.com/rack/rack-contrib.

Basic Rack middleware for Rails 3 to authorize access to path by IP using YML config file

White and clacklist IPs

Copies the `referer` header to `referrer`.

Rack middleware to serve Jekyll static content.

Authenticates signed server requests from Jive and resolves the Jive instance user.

Rack::Joint is a rack middleware to set redirect configuration with your anticipation.

jQuery CDN script tags and fallback in one neat package. Current version is for jQuery v2.1.0

Helpers for the rack-jquery, rack-jquery_ui, and rack-jquery_ui-themes libraries.