A configurable demo mode for your Rails app. Specify your desired "personas" and DemoMode will handle the rest.

You can control to DeployGate in your terminal

A tool to display deprecations in a simple way on a single HTML page.

Provides clean Disqus API for your Ruby app with a nice interface.

Docker client

Transfer utiltity for docker log to Fluentd

DocumentMapper is an object mapper for plain text documents. The documents look like the ones used in jekyll (http://github.com/mojombo/jekyll). They consist of a preambel written in YAML (also called YAML front matter), and some content in the format you prefer, e.g. Textile. This enables you ...

DSL evaluation library. It produces a human-friendly backtrace error

An earth-simulation environment with ActiveRecord models and data

Generate json-schema from plain Ruby classes.

Description: EBSCO EDS API

Gem to wrap Edmunds.com API

Provides a set of useful rspec matchers to be used with RSpec and/or Capybara

Elasticrawl is a tool for launching AWS Elastic MapReduce jobs that process Common Crawl data.

Lightweight and extensible elasticsearch client

Manage GitHub via Ellen.

Enum Attributes Validation provides validation functionality for enum attributes in models.

Extends ActiveRecord with enumeration capabilites.

Ephemeral lets you define one-to-many relationships between in-memory objects, with ORM-like support for where clauses and chainable scopes.

Micro-framework, application generator and CLI wrapped around the Sinatra DSL.