An implementation of the JSON Schema specification. Provides automatic parsing for any given JSON Schema.

Fork of google-api-client used by Ruby-based Arvados components.

MVC tools to assist with ExtJS development in Rails and Merb

SproutCore is a platform for building native look-and-feel applications on the web. This Ruby library includes a copy of the SproutCore JavaScript framework as well as a Ruby-based build system called Abbot.

A command-line wrapper for making REST calls to Sonatype Nexus.

A Sitemap generator specifically designed for large sites (although it works equally well with small sites)

File attachments as attributes for DataMapper, based on the original Paperclip by Jon Yurek at Thoughtbot

Datacenter Hypervisor

Datacenter Hypervisor

RelaxDB provides a simple interface to CouchDB

Glyph is a framework for structured document authoring.

A daemon that connects systems to the RightScale cloud management platform.

Templater has the ability to both copy files from A to B and also to render templates using ERB. Templater consists of four parts: - Actions (File copying routines, templates generation and directories creation routines). - Generators (set of rules). - Manifolds (generator suites). - The command line interface. Hierarchy is pretty simple: manifold has one or many public and private generators. Public ones are supposed to be called by end user. Generators have one or more action that specify what they do, where they take files, how they name resulting files and so forth.

A tool to convert CloudFormation templates into a Ruby DSL cfndsl

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

Validations for immutable Ruby objects

Web Framework to make Hypermedia APIs

An irc bot framework that offers easy-to-use by plugins

Merb. Pocket rocket web framework.