Cubicle provides a dsl and aggregation caching framework for automating the generation, execution and caching of map reduce queries when using MongoDB in Ruby. Cubicle also includes a MongoMapper plugin for quickly performing ad-hoc, multi-level group-by queries against a MongoMapper model.

Useful command line tool for Japanese battle heroine Pretty Cure (Precure).

A view layer for your Rails apps that separates structure and logic, using Handlebars templates. Strongly inspired by Curly Template gem by Daniel Schierbeck.

Datatrans Integration for Ruby on Rails

This is a date range formatter with i18 support. This gem can help you make your dates at views nice-looking.

A web-based DB GUI for MySQL, Postgres, SQLite, etc.

Decanter aims to reduce complexity in Rails controllers by creating a place for transforming data before it hits the model and database.

Detect keyboard mashing and other junk in your data.

Stand-alone deprecation library borrowed from ActiveSupport::Deprecation

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

DataMapper plugin that generates unique slugs

Transfer utiltity for docker log to Fluentd

API for creating container clusters and services using Docker Swarm. Includes service, node, task management

Build and template awesome Docker images a variety of ways.

Client library for docomo API written in Ruby.

Drape adds an object-oriented layer of presentation logic to your Rails apps.

A simple gem that makes creating drip email campaigns a breeze

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

Description: EBSCO EDS API

Gem to wrap Edmunds.com API