RModBus - free implementation of protocol ModBus

Integrate Ruby Object Mapper with Rails

A collection of Rubocop rules for gradually modularizing a ruby codebase

Add support to your ruby or rails projects to Asterisk Manager Interface (AMI)

Implementation of basic 2D geometry algorithms in Ruby

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.

An OData Client Library for Ruby. Use this to interact with OData services

Library for interacting with the Pardot API

Ruby implementation of the SMPP protocol, based on EventMachine. SMPP is a protocol that allows ordinary people outside the mobile network to exchange SMS messages directly with mobile operators.

Ruby wrapper for Apache Spark

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

The bridge between Calabash iOS and Xcode command-line tools like instruments and simctl.

Tool belt for managing your S3 buckets

This gem makes Rails console sessions less dangerous in specified environments by warning, color-coding, auto-sandboxing, and allowing read-only external connections (disables job queueing, non-GET requests, etc.)

A simple client library to remotely access the Sailthru REST API.

MySQL adapter for thoughtbot/scenic

SchemaValidations extends ActiveRecord to automatically create validations by inspecting the database schema. This makes your models more DRY as you no longer need to duplicate NOT NULL, unique, numeric and varchar constraints on the model level.

SCIM Adapter for Rails.

a gem to grab screenshots of webpages, or just parts of webpages

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