An implementation of the Rack protocol/specification.

Serves an ElasticGraph application using Rack.

OKF (Open Knowledge Format) is portable knowledge: Markdown files with YAML frontmatter that both humans and agents read from one source. This gem is the Ruby-native way to work with it. Its companion agent skill authors and curates a bundle. The `okf` command-line tool validates the result for ...

Automatically reloads your Rack based app on file change using Guard.

Rack adapter for Reel

RestClient on steroids ! Easily add one or more Rack middleware around RestClient to add functionalities such as transparent caching (Rack::Cache), transparent logging, etc.

Rack::Debug adds a middlerware interface to ruby-debug http://github.com/github/rack-debug

Complete, fast and testable actions for Rack and Hanami

Drop-in image thumbnailing middleware for your Rack stack (Merb, Sinatra, Rails, etc).

Rack Middleware for Code Highlighting.

Secure, lightweight Rack middleware for Amazon Simple Notification Service (SNS) endpoints. SNS messages are intercepted, parsed, verified, and then passed along to the web application via the 'sns.message' environment key. Heroic::SNS has no dependencies besides Rack (specifically, the aws-sdk g...

Convenient API blueprint testing with Apiary Dredd for Rack applications.

Mongrel2 Rack handler and pure handler. Works with Rack, so it works with Rails!

Implements a thread based worker pattern on top of JRuby-Rack. Useful if you'd like to run background workers within your (deployed) web-application, concurrently in 'native' threads, instead of using separate daemon processes. Provides (thread-safe) implementations for popular worker libraries s...

Racker allows for hierarchical template definitions for Packer.

This library allows you to recognize and build URLs in a Rack application.

Rack compatible HTTP router for Ruby

Websocket interface on Rack Hijack w/ Rails support

Simple Rails & AWS Lambda Integration using Rack and various utilities.

Simple tool to backup databases (MySQL and PostgreSQL) and filesystem locally or to Amazon S3 or Rackspace Cloudfiles (with optional encryption)