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

mutaruby changes your code in small ways (mutants) and runs your test command against each change. A mutant your tests do not notice is a gap in your tests. Works with any test command (rspec, minitest, rake), runs every mutant in a fresh process inside a private copy of the project, and reports a mutation score as text, JSON or JUnit XML.

A simple mutation testing framework that runs tests in parallel, generates detailed reports, and helps improve test quality by identifying weak spots in your test suite. Especially useful for you AI workflow

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).

Provides support to developers of NDR projects

Dumps Ruby code analysis data to Neo4j

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