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 While I do have backups, the original source code is in a very outdated state so I currently don't feel it makes sense to try and get it running again.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 8.99

Simple Form

Forms made easy!

 Score 6.33

Formtastic

A Rails form builder plugin/gem with semantically rich and accessible markup

 Score 3.32

nested_form

Gem to conveniently handle multiple models in a single form with Rails 3 and jQuery or Prototype.

 Rubygem nested_form
 Score 2.14

cocoon

Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven.

 Rubygem cocoon

A custom Rails FormBuilder that assumes the use of Twitter Bootstrap

 Score 0.37

bootstrap_form

bootstrap_form is a rails form builder that makes it super easy to create beautiful-looking forms using Twitter Bootstrap 3+

 Score 0.37

bootstrap_forms

Bootstrap Forms makes Twitter's Bootstrap on Rails easy to use by creating helpful form builders that minimize markup in your views.

 Score 0.04

formula

Formula is a Rails form generator that generates simple clean markup. The project aims to let users create semantically beautiful forms without introducing too much syntax. The goal is to make integrating advanced layout systems as simple as possible.

 Rubygem formula
 Score 0.03

formize

Adds some form helper to Rails (>= 3.2).

 Rubygem formize
 Github burisu/formize
 Score 0.03

parsley_simple_form

Client side validation with parsley and simple_form.

 Score 0.01

campo

Form builder for Haml

 Rubygem campo
 Github yb66/Campo
 Score 0.01

mongoid_form

Form builder for apps which use mongoid