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Mocatra is mock server with sinatra

A library for building mock APIs in tests

A mock version of Puppet Code Manager

Mock an entire website using webmock and sinatra

Ruby gem for using jquery mockjax within rspec examples

Set up a testing server using a directory structure

A quick way of mocking an external web service you want to consume.

The Mocktopus is a Sinatra/thin-based Web API that lets you mock your app dependencies

Tool for mocking web requests

MockWS : Web services mocking utility

A generic login page for mod_auth_openid that can be installed for a sitewide prompt

A small sinatra server that supports all the actions Mollie iDeal API needs to make a payment. Now you can test your transactions on you local machine without having to make portforwards

A currency exchange calculator build in pure Ruby.

An extremely simple but powerful CMS built on Sinatra and Mongoid

Console to administer MongoDB

admin ui for mongodb based on jquery mobile

A simple Sinatra based web front-end that can be used for experimenting and learning MongoDB. The MongoFe gem can also be used for simple administrative tasks, managing collections and document basic operations such as: create new documents, delete existing ones, search by various criteria and document indexing.

MongoJob is a MongoDB-backed Ruby library for creating background jobs, placing those jobs on multiple queues, and processing them later.

Ruby profiling tool for MongoDB