Source Code analysis gem for Ruby and Rails

TomDoc is flexible code documentation with human readers in mind. The tomdoc gem is a Ruby library to discover and display TomDoc'd methods and classes. Given a Ruby file with TomDoc'd methods, tomdoc can generate HTML or print to the console. You can use it to query up a single method...

No .yml files. Inline defaults. Optional keys. Inferred interpolation values. Wrappers and blocks, so your templates look template-y and your translations stay HTML-free.

A command-line tool for converting minitest files to rspec.

umlify is a tool that creates class diagrams from your code.

A tool for automated testing and debugging of automation scripts (e.g., Chef).

Using Inherited Resources is an excellent way to reduce the amount of repetition in your controllers. But what about views? A lot of times resources share the same views, so why not DRY 'em up using Inherited Resources Views!

ruby_to_c translates a static ruby subset to C. Hopefully it works. NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE THIS IS BETA SOFTWARE! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE ! NOTE RubyToC has the following modules: * Rewriter ...

Example based structural pattern matching for S-Expressions

This Vagrant plugin allows you to configure a vm environment as a node in a client/server infraestructure. See also vagrant-nodemaster

Fast, simple, declarative way to design your API's view layer

You don't have to wait until Ruby 2.0 to get (named|keyword) arguments support. Arguments has been tested with Ruby 1.8.6 and ruby 1.9.1 and eventually will work with JRuby (if someone is interested in contributing, I guess is possible since merb-action-args works with JRuby)

fast execution of ruby code

Complex format validators

Convert Haml templates to Slim templates.

Quality of Life tools for managing inspec profiles.

An experiment on real time visualize development tool.

Provides a command and API to detect magic numbers in ruby code

Moby makes DCI a DSL for Ruby it's mainly based on the work gone into Marvin, the first language to support injectionless DCI. The performance of code written using Moby is on par with code using regular method invocation. For examples on how to use Moby look at the examples

Ruby partial interpreter written in pure-ruby