Cobweb is a web crawler that can use resque to cluster crawls to quickly crawl extremely large sites which is much more performant than multi-threaded crawlers. It is also a standalone crawler that has a sophisticated statistics monitoring interface to monitor the progress of the crawls.

With more than one application server, validates_uniqueness_of becomes a lie. Two app servers -> two requests -> two near-simultaneous uniqueness checks -> two processes that commit to the database independently, violating this faux constraint. You'll need a database-level constraint for cases li...

Client for the Copycopter copy management service

Country State Select is a Ruby Gem that aims to make Country and State/Province selection a cinch in Ruby on Rails environments.

cucumber-nagios helps you write behavioural tests for your systems and infrastructure, that can be plugged into Nagios.

Culerity integrates Cucumber and Celerity in order to test your application's full stack.

A Ruby wrapper for the Desk.com REST API

System service for D-Installer, an experimental YaST-based installer.

Command line interface for D-Installer service

Discogs::Wrapper is a full wrapper for the http://www.discogs.com API V2. Supports authentication, pagination, JSON.

DataObjects Adapter for DataMapper

Library for performing validations on DM models and pure Ruby object

dry-rails provides the official integration of dry-rb gems with Ruby on Rails framework.

EeePub is a Ruby ePub generator.

Ruby Embedly client library

Extracts a universal apk from an .aab file

Convert the Xcode plist log to a JUnit report

Implements the Finitio information language in Ruby.

Library for generating fixed width flat files.

Amazon SQS input/output plugin for Fluent event collector