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.

Backend for compact index

Ruby client for the https://www.contentful.com Content Management API

Client for the Copycopter copy management service

CrawlerDetect is a library to detect bots/crawlers via the user agent

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

daemonization support for Rails 3+

Danger plugin for checkstyle formatted xml file.

A danger plugin for spotting introduced todos.

Strategies for cleaning databases using Sequel. Can be used to ensure a clean state for testing.

datadog-lambda is Datadog's AWS Lambda integration for ruby. It is used to perform distributed tracing between serverful and serverless environments, and send custom metrics to Datadog.

Compose, decouple and manage domain logic and data persistence separately. Works particularly great for composing form objects!

Download, pull out of a ZIP/TAR/GZ/BZ2 archive, parse, correct, and import XLS, ODS, XML, CSV, HTML, etc. into your ActiveRecord models. Uses Upsert internally for speed.

Descriptive Statistics Calculator

A Ruby wrapper for the Desk.com REST API

This is a lightweight, flexible ruby gem to interact with the desk.com APIv2. It allows to create, read and delete resources available through the API endpoints. It can be used either with OAuth or HTTP Basic Authentication.

DataObjects Adapter for DataMapper

Library for performing validations on DM models and pure Ruby object

Implements the DataObjects API for Sqlite3

EeePub is a Ruby ePub generator.