With the simple-navigation gem installed you can easily create multilevel navigations for your Rails, Sinatra or Padrino applications. The navigation is defined in a single configuration file. It supports automatic as well as explicit highlighting of the currently active navigation through regular expressions.

Ruby library for the Xero accounting API. Originally developed by Wayne Robinson, now maintained by the Xero API Team & Xero/Ruby developer community.

Ethereum.rb is Ruby Ethereum client using the JSON-RPC interface. Provides interface for sending transactions, creating and interacting with contracts as well as usefull toolkit to work with Ethereum node.

Git history statistics generator

Translates the Rails routes of your application into the languages defined in your locale files

RSpec test doubles for ActiveModel and ActiveRecord

Provides single sign-on authentication for web applications using the CAS protocol.

Bridgetown is a next-generation, progressive site generator & fullstack framework, powered by Ruby

A simple, ORM agnostic, Ruby 1.9 compatible date validator for Rails 3+, based on ActiveModel. Currently supporting :after, :before, :after_or_equal_to and :before_or_equal_to options.

Intercom (https://www.intercom.io) is a customer relationship management and messaging tool for web app owners. This library makes it easier to use the correct javascript tracking code in your rails applications.

Easy upload management for ActiveRecord

The official Mixpanel tracking library for ruby

Deliver assets for Rails.

Ruby DSL based software provisioning tool

Generates json files for rails apps to use with swagger-ui

A plugin for versioning Rails based RESTful APIs.

Easily build jsonapi.org-compatible APIs

Hutch is a Ruby library for enabling asynchronous inter-service communication using RabbitMQ

Allows simple search forms to be created against an AR3 model and its associations, has useful view helpers for sort links and multiparameter fields as well.

RSolr aims to provide a simple and extensible library for working with Solr