Tool for measuring McCabe's complexity of Ruby code.

meta_commit extension adds ruby language support

Trace the history of an individual method in a git repository.

Uses the Parser gem to primarily return the defined methods for the class

A small Rails utility to ensure all migration files have been tested before they are committed and run in production.

A gem to convert Minitest unit tests to spec style

Analyzes a Ruby project and helps you to find dependencies, call stacks and unused methods.

Decorator style assertions and type check library for Contract programming.

Toolkit for converting monolithic applications into modular, service-oriented architectures.

MotionBlender loads ruby gems for RubyMotion

mudguard helps your ruby project not becoming a 'Big ball of mud'

Ruby - Mulang Parser

A tiny and experimental mutation testing framework for exploring research ideas.

For those times you realize you should have namespaced your class(es) or module(s).

Find candidate unused methods, views from rails app with static parse

Experimental/demo library. Not to be used in production.

A Ruby code uglifier

Gem for static parsing of _rspec.rb files

Outil is a library for storing and importing reusable code

OyenCov is a service that measures usage-weighted test coverage by profiling the codebase line executions in production runtime.