Celerity is a JRuby wrapper around HtmlUnit – a headless Java browser with JavaScript support. It provides a simple API for programmatic navigation through web applications. Celerity provides a superset of Watir's API.

The openwsman gem provides a Ruby API to manage systems using the WS-Management protocol.

A Ruby library and command-line tool for inspecting and modifying ELF executables and libraries.

Qo is a querying library for Ruby pattern matching

Recog is a framework for identifying products, services, operating systems, and hardware by matching fingerprints against data returned from various network probes. Recog makes it simply to extract useful information from web server banners, snmp system description fields, and a whole lot more.

A collection of Rubocop rules for gradually modularizing a ruby codebase

A Ruby implementation of go-identicon by Damian Gryski RubyIdenticon creates an identicon, similar to those created by Github. A title and key are used by siphash to calculate a hash value that is then used to create a visual identicon representation. The identicon is made by creating a left hand side pixel representation of each bit in the hash value, this is then mirrored onto the right hand side to create an image that we see as a shape. The grid and square sizes can be varied to create identicons of differing size.

Wraps the Terraform CLI so that Terraform can be invoked from a Ruby script or Rakefile.

SecondBase provides support for Rails to manage dual databases by extending ActiveRecord tasks that create, migrate, and test your databases.

This plugin provides native Docker instrumentation for monitoring and metrics collection, including: container status, container number, and container metrics via `docker ps`

Job status tracking extension for Sidekiq

Specjour splits your RSpec suite across multiple machines, and multiple cores per machine, to run super-parallel-fast! Also works with Cucumber.

Treasure Data API library for Ruby

Wolverine provides a simple way to run server-side redis scripts from a rails app

Serialize to hypermedia. HAL, JSON-API, etc.

Measure YARD documentation coverage

Rails ActiveRecord connector for Google Spanner Database

A full featured library for working with Microsofts Active Directory in Ruby.

A lightweight Ruby library for the OpenStack API

Code coverage tool for Bash