Bio-logger is a wrapper around Log4r adding extra logging features such as filtering and fine grained logging.

Clap provides command line argument parsing features. It covers the simple case of executing code based on the flags or parameters passed.

Cucumber is a tool for running automated tests written in plain language. It's designed to support a Behaviour Driven Development (BDD) software development workflow.

The SnakyHash Ruby library provides classes for normalizing hash keys and look-ups, and a pseudo-object interface.

This package provides a subclass of Object that includes the Comparable module for handling dates.

rainbow provides a string presenter object to colorize strings by wrapping them in ANSI escape codes.

Method_source retrieves the source code for Ruby methods. Additionally, it can extract source code from Proc and Lambda objects or just extract comments.

This package provides C extensions to optimize the concurrent-ruby gem when running under the Matz's Ruby Interpreter (MRI, also known as CRuby).

This package provides a set of Hoe plugins for tighter Git integration. It provides tasks to automate release tagging and pushing and changelog generation.

This package provides a Ruby wrapper around the Terraform command line interface so that Terraform can be more easily invoked from Ruby code.

Lemon is a unit testing framework that enforces highly formal case-to-class and unit-to-method test construction. This enforcement can help focus concern on individual units of behavior.

RedCloth is a Ruby parser for the Textile markup language.

This package provides memory profiling routines for Ruby.

pry-stack_explorer is a plugin for the Pry REPL that add support to navigate the call-stack.

CharacterSet is a C-extended Ruby library to work with sets of Unicode code points. It can read and write these sets in various formats and implements the stdlib Set interface for them. It also offers an alternate paradigm of String processing which grants much better performance than Regexp and String methods from the stdlib where applicable. Many parts can be used independently, e.g.:

• CharacterSet::Character

• CharacterSet::Parser

• CharacterSet::Writer

• RangeCompressor

This package provides a session management implementation for Rack.

This gems add the --watch switch to the jekyll CLI interface. It allows Jekyll to rebuild your site when a file changes.

Ruby Rsync is a Ruby library that can synchronize files between remote hosts by wrapping the rsync binary.

Lino provides an interface to run external commands. It provides an interface to add options as well as managing the standard input, output and error streams.

domain_name is a Domain name manipulation library. It parses a domain name ready for extracting the registered domain and TLD (Top Level Domain). It can also be used for cookie domain validation based on the Public Suffix List.

This package provides a performant priority queue in pure ruby with support for changing priority using pairing heap data structure

Rubygems-task provides Rake tasks for managing and releasing Ruby Gems.

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

Bump provides commands to manage Rubygem versioning, updating to the next patch version for example.