Physical quantity and units of measure conversion and math library

An extendable commandline video downloader for flash video sites. Includes plugins for vimeo, youtube, dailymotion and more

Captures a web page as a screenshot using Poltergeist, Capybara and PhantomJS

Execute YARD examples as tests

Bit array for ActiveRecord

Easily run queries on shard and replica databases.

Adds various #where_assoc_* methods to ActiveRecord to make it easy to do correct conditions on the associations of the model being queried.

Enable Multi-tenant supported jobs to work with Sidekiq background worker

Area allows you to perform a variety of conversions between places in the United States and area codes or zip codes.

Automatic session timeout in Rails

Check and verify in-app receipts

Terminal UI framework extensions

Incredibly fast pure-ruby key-value store

This library can be used as a module for 'fog' or as standalone provider to use the Azure Resource Manager cloud services in applications..

This library can be used as a module for 'fog' or as standalone libvirt provider.

Create gem wrappers for easy use of gems in cron and other system locations.

A Ruby library for parsing git diffs.

git-pulls facilitates github pull requests.

Referencing code in app/ from a database migration risks breaking the migration when your app code changes; this gem prevents that mistake

Javascript + DOM in your ruby, the simple way.