BitTorrent library in Ruby

Provide the RubyVersion pseudo-constant

Ruby visualization toolkit

job scheduler for Ruby

Ruby binding to the libgit2 library

pure-ruby syntax highlighter replacement for pygments

Simple ruby Pushover client

Rescue and report exceptions in non-critical code

SafetyNet attestation response verification

safer YAML loader for Ruby

SAML toolkit for Ruby on Rails

automatic logger for HTTP requests in Ruby

whitelist-based HTML sanitizer

SASL client library for Ruby

Ruby module to use libsass

Integrate SassC-Ruby into Rails

Sass adapter for the Rails asset pipeline

HTTP/REST API client Ruby library

Implementation of the C function scanf

Ruby Hash validator

Carefully test, measure, and track refactored code

Ruby/SDL interface for Ruby

RDoc generator to build searchable HTML documentation for Ruby code

support for master/slave database clusters in ActiveRecord

string comparison method safe for use in cryptographic functions

Security related headers all in one gem

easily manage seed data in an Active Record application

integrate Select2 javascript library with Rails asset pipeline

Browser automation framework and ecosystem

Ruby bindings to SELinux shared libraries

Ruby bindings to for SELinux policy management

Useful tools for working with semantic versions with Puppet

Ruby library for representing SemVer versions and constraints

client interface for the Sentry error logger

Simple, flexible, and powerful SQL database access toolkit for Ruby

Faster SELECTs when using Sequel with pg

generate scoped sequential IDs for ActiveRecord models

Library for using RS-232 serial ports from Ruby programs

multiprocess server framework

RSpec tests for your servers configured by Puppet, Chef or anything else

simple settings solution for Ruby

brings all the generic sexp processing tools to ruby

interface of shadow password for Ruby

Net::HTTP-to-Rack plumbing for HTTP testing

MRI+JRuby compatible command output capturing

simple depth first Ruby testing

additional features for the Test::Unit testing framework

context framework for Test::Unit

Test helpers for Rails applications, compatible with Test::Unit and RSpec

Simple, efficient background processing for Ruby