ruby-wpdb gives you a painless way to access and interact with WordPress from Ruby, accessing posts, tags, and all other WordPress concepts as plain-old Ruby objects.

Ruby DSL for creating Core Data Data Model files without XCode

Remember The Milk Ruby API and command line client

Runt is a Ruby implementation of temporal patterns by Martin Fowler. Runt provides an API for working with recurring events using set expressions.

Ruby-embedded DSL for creating short-answer quiz questions

S3 multithreaded directory uploader

Saddler reporter for GitHub.

Event sourcing

Rails gem for generating sass source maps

Ergonomic shell wrapper.

Eventmachine based Campfire bot framework

The easiest way to run tests of your iOS and Mac app

Provides a module insertion protocol to facilitate adding features to ActiveRecord

This gem is used to capture screenshots in html files for watir test automation

Search for company or person, by name, symbol or Central Index Key (CIK), and retrieve filings.

a tool to help generate and validate ZUGFeRD invoice xml files

The Sensu extension library

The Sensu extension loader library

This plugin provides native Chef instrumentation for monitoring, including: report stale nodes, service health, as well as a handler to remove stale Sensu clients

This plugin provides native instrumentation for monitoring Consul, including: Consul server service and cluster health, and querying the Consul API to check for passing/critical services.