Rack::Modernizr is a Rack middleware that automagically includes the Modernizr javascript framework and exposes the results to your server-side scripts.

Rack middleware for building multi-protocol streaming rack endpoints

Rack::Probe provides a set of probes for Rack that fire with each request.

Rack::HttpEnforcer is a simple Rack middleware to enforce http connections

Rack app to pull blobs from git and return them in the response, based on rack static

Rack middleware for resizing images served via Rack::GridFS

Pure Rack middleware that reads forward-auth headers (Remote-User, Remote-Email, Remote-Groups, Remote-Name) and exposes parsed user attributes in the Rack env. Includes a test stub for development environments. No Rails dependency.

Rack::Chain builds a Rack application that runs each middleware in its own fiber to minimize stack depth.

Simple Rack middleware for implementing gauges tracking in your Ruby-Rack based project. Code blatantly stolen from https://github.com/leehambley/rack-google-analytics.

Rack::Ermahgerd is a simple Rack middleware that translates the content of a web page into Ermahgerd-ish

A rack middleware to configure rack env.

rack middleware to add u2f authentication to a rack app. Includes registration.

Rack::ContentDispositionHelper is Rack middleware that rewrites the decoded filename* directive in the Content-Disposition response header as the value of the filename directive.

A bunch of rack middlewares to enforce secure cookies and add HSTS (Strict Transport Security) and HPKP (Public Key Pinning) headers to your Rack application.

Rack::Config::Flexible is an alternative to Rack::Config, offering much greater flexibility. Configuration options are stored as key-value pairs in _sections_, partitioned by _environments_. For example: + environment + section key -> value pairs A simple DSL ...

Guard::RackUnit runs Racket RackUnit tests

Rack Middleware for RPX Authorization, this rack middleware will make even easier to interact with rpx now

This package is Hiraku's modified rack. Original description is bellow. Rack provides minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web fram...

Rack::Sprocketize is a piece of Rack Middleware which uses Sprockets to concatenate javascript files and then optionally compresses them. In a development environment, the files will be sprocketized on each request if there have been changes to the source files. In a production environment, the f...

Rack::NonCache is a rack middleware that disables HTTP browser caching.