Rack-based console inside your web applications

Tux dresses up sinatra in a shell. Use it to interact with your helpers, view rendering and your app's response objects. Tux also gives you commands to view your app's routes and settings.

Consume RESTful APIs effortlessly

Fresh Ruby Enhanced SHell automatically detects, if your current command should be Ruby or a system command.

This ripl plugin indents your multi-line Ruby input using ruby_indentation gem.

ripltools is a collection of ripl plugins setting up a nice-to-use general purpose ripl.

A simple yet powerful object relational mapper (ORM).

RUIC is a library that understands the XML formats used by NVIDIA's "UI Composer" tool suite. In addition to APIs for analyzing and manipulating these files—the UIC portion of the library—it also includes a mini DSL for writing scripts that can be run by the `ruic` interpreter.

This gem generates scaffold for Squashes - stand-alone Cucumber applications to test web apps. See (link)

A try a writing a simple ruby debugger detailed here http://akash.im/2012/05/12/home-made-debugger-in-ruby.html

Rack-based console inside your web applications - this is a fork of http://github.com/codegram/rack-webconsole

Console tutorial tool for Ruby.

Vi/Vim -inspired experimental GUI-oriented text editor written with Ruby and GTK.