Sinatra app to monitor Redis servers

Real stubs and spies for HTTP(S) services

HTTP(S) Intercept Proxy

Rack-mountable app to use and configure feature flags via the rollout gem

RubyHome is a lightweight service you can run on your home network that emulates the iOS HomeKit API. It supports community contributed plugins, which are modules that provide a bridge from HomeKit to various 3rd-party APIs provided by manufacturers of smart home devices.

A Sinatra extension for building Shopify Apps. Akin to the shopify_app gem but for Sinatra

A Sinatra Extension that makes Page and Fragment Caching easy.

Small Web interface to control iTunes, Spotify, Rdio, MPD, Rhythmbox, Amarok and XMMS2. ♫

Spar uses Rack and Sprockets to provide an asset development environment very similar to the asset pipeline found in Rails. It also has built in deployment tasks for deploying your entire site to AWS S3 and Cloudfront.

SPARQL Implements SPARQL 1.1 Query, Update and result formats for the Ruby RDF.rb library suite.

Provides the ability to analyze StackProf dumps

Testbot is a test distribution tool that works with Rails, RSpec, RSpec2, Test::Unit and Cucumber.

Datacenter Hypervisor

Betterment's library for developing and testing service-oriented apps in isolation with WebMock and Sinatra-based fakes.

Combined events calendar for Google Calendar, iCal, and friends.

When ShamRack doesn't quite cut it; when your JavaScript and non-Ruby code needs to hit an external API for your tests; when you're excited about spinning up a full server instead of faking out Net::HTTP: we present the Discoball.

capybara-envjs is a Capybara driver for the envjs gem. It is similar to Capybara's rack-test driver in that it runs tests against your rack application directly but fully supports javascript in your application.

for testing json-api

Mock external requests for Capybara JavaScript drivers

CarrierWave storage for Dropbox