Bad news. The server hosting The Ruby Toolbox went bust on the evening of June 7th. While I do have backups, the original source code is in a very outdated state so I currently don't feel it makes sense to try and get it running again.

For the time being, here is a very stripped down version of the Ruby Toolbox's contents.

Update June 13th: I'd like to invite you to join the discussion on the future of the Toolbox on github. You can also get in touch directly on Twitter.

Christoph
 Score 7.4

Webmock

WebMock allows stubbing HTTP requests and setting expectations on HTTP requests.

 Rubygem webmock
 Github bblimke/webmock
 Score 4.9

VCR

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

 Rubygem vcr
 Github vcr/vcr
 Score 1.74

Fakeweb

FakeWeb is a helper for faking web requests in Ruby. It works at a global level, without modifying code or writing extensive stubs.

 Rubygem fakeweb
 Github chrisk/fakeweb
 Score 0.25

Artifice

Replaces Net::HTTP with a subclass that routes all requests to a Rack application

 Rubygem artifice
 Github wycats/artifice
 Score 0.08

rest-assured

Real stubs and spies for HTTP(S) services

 Score 0.07

Netrecorder

Record network responses for easy stubbing of external calls

 Score 0.04

mocktra

A webmock DSL using sinatra.

 Rubygem mocktra
 Github jugyo/mocktra
 Score 0.03

Stale fish

Stub HTTP responses

 Rubygem stale_fish
 Score 0.01

mockjax

Ruby gem for using jquery mockjax within rspec examples

 Rubygem mockjax
 Score 0.0

sonar

API for Testing Rack Applications via Mock HTTP

 Rubygem sonar