Rat Hole is a handy library for creating a rack compliant http proxy that allows you to modify the request from the user and the response from the server.

Captures perf, errors, and outcomes from a Rack/Rails app and ships them to a Beacon server.

Simple rack middeware for responding to ACME challenge like LetsEncrypt uses.

A rack middleware wrapper for GraphQL Playground

A web framework built on top of Rack, it has the simplicity of sinatra and the structure of rails

A Ruby API to version 1.0 of the Rackspace Cloud Servers product.

Used in conjunction with the rack_dwsregistry gem to remotely get and set keys from the XML based registry.

A threaded and preforked rack app server written in pure ruby

Rails 4 Redis session store for ActionPack with JSON serialization

A Sinatra extension that implements the full Inertia.js v2 wire protocol: page-object responses, version mismatch detection (409 + X-Inertia-Location), partial reloads, deferred / lazy / always / optional / merge props, encrypted history, redirect 303 handling, and error/flash session sweeps. Pu...

a minimalist server, based on rack, with routing, rendering, and controllers. Designed for quick api.

Paas-Word is an online authentication and user management service. This Ruby on Rails Rack middleware library by Paas-Word enables website owners with a Ruby backend to restrict their endpoints to authenticated users only and retrieve user data.

== E9Tags An extension to ActsAsTaggableOn[http://github.com/mbleigh/acts-as-taggable-on] which "improves" on custom tagging, or at least makes it more dynamic. Additionally it provides some autocomplete rack apps and the corresponding javascript. == Installation 1. E9Tags requires jquery an...

A Rack web framework, intended to teach Rails and its metaprogramming tricks, in a simple setting.

Cameleon is HTTP mock server framework based on Rack. You can easily create HTTP server for mockup or stub of external system for your application.

Even Rails can't be trusted not to produce malformed xml sometimes. Add this Rack middleware to the stack while you run your tests and it will monitor the responses you send, infer the appropriate validations based on content type, and raise if they fail.

Momolog is a simple CommonLogger replacement for Rack. This module allows you to use MongoDB to store access logs.

Document an API written in Rack/Rails by running tests

Rack middleware to convert SVGs to raster images

Staticme is a very easy-to-use webserver built on top of Thin and Rack to serve static files in a directory provided as the webroot