Enable PostgreSQL's CHECK constraints on ActiveRecord migrations

A tool to simplify creation and development of Ruby daemons.

A collection of tools for working with ArchiMate files from Archi

A collection of tools to diff and merge ArchiMate files

A lightweight wrapper for statsd-ruby

Toolkit for building ArcSight resources

This library provides a convenient ruby API for representation of an Arduino Library specification, including field and type validation, reading and writing the library.properties file, as well as downloading the official database of Arduino libraries, and offering a highly advanced searching functionality. This gem only offers Ruby API, but for command line usage please checkout the gem called "arli" — Arduino Library Dependency Manager that uses this library behind the scenes.

Helpers and shortcuts with Arel

Add support for creating `ENUM` types in PostgreSQL with ActiveRecord

Command line tools for Arethusa

Generates a skeleton for an Arethusa plugin

Argos (http://www.argos-system.org/) webservice client and Argos legacy file (DS/DAT and DIAG/DIA) parser.

Argyle

Generate HTML or JSON, YAML, CSV from your Gemfile

Provides special thanks page generated from your Gemfile.

Ruby wrapper for ARIN's REST interface to whois/POC data

Arista EOS Puppet modules to configure EOS devices

A simple Ruby API client for the Ark Blockchain.

A simple Ruby Cryptography Implementation for the Ark Blockchain.

A simple configuration tool