Cornerstone provides customer care capabilities to an existing application by adding things like discussions and a knowledge base.

A minimal pure Ruby library for parsing and editing PDF AcroForm fields using only stdlib

Associate related ruby objects, like ActiveRecord assocations for arbitrary classes. Useful for polyglot programming across seperate data stores using different Object Mappers.

Add support to CouchRest Model for localised properties.

Simple money wrapper

Render internationalized Creative Commons license notices in your views

Ruby Web Framework

A simple gem to generate all files needed in a project that will support Cucumber, SitePrism, Capybara and Selenium.

Taste your system and create a recipe

This plugin adds helpers for the reCAPTCHA API

Updating currency rates made easy.

Thread Safe Current Class Instance

Cuttlebone helps you creating shell-alike applications.

Delocalize numbers

A simple library for external validations of POROs

sequel based dsl to migrate data from a legacy database to a new home

Data generation using yml files from different sources. This was originally forked from faker and ffaker gem respecetively.

If you've never liked (and always seem to forget) the name of the Rails distance_of_time_in_words_to_now helper method, then it's time to date casually.

Generates a date range query to send to Solr.

A mountable Rails engine that provides a full-featured web interface for documenting database schemas — tables, columns, relationships, constraints, change tracking, ER diagrams, Excel export, and i18n support (EN/JA).