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Sphinx/Manticore plugin for ActiveRecord/Rails

Ruby Client API for Sphinx

Free open-source SQL full-text search engine

Helpful rspec matchers for testing validations and associations.

Run specs/tests multiple times through different gem versions

A cleaner and DRYer alternative to mocking and stubbing with RSpec.

An extension to the Rails TextHelper module that can be used to protect email addresses (or other information) by obfuscating them using JavaScript code. Written by Dan Benjamin.

Automatically create Radiant layouts based on HTML files in other extensions

Automatically copy Radiant extensions' public files on every load for the development environment