A library for developing and testing card games.

A library to detect and redact credit card numbers (PANs)

Ruby wrapper for the CareerBuilder V2 HTTP XML API

A monthly calendar for Rails application.

A library to enable access to last.fm's API.

Integrates the carrierwave gem with Blitline image API. (Still under development)

A validate image ratio gem for carrierwave

CarrierWave support for ImageVoodoo

Simple dsl cover for carrierwave distinct processing declaration

BitZesty VirusScanner support for carrierwave

Streamlined approach to setting up RPC over RabbitMQ.

something like dictionary, wiki, or information card

CartoDB sync for ActiveRecord objects

Organizational helper for writing serializations for use with threading. The biggest use case of this would be in selenium / capybara based integration testing as this allows you to run flows in parallel.

casclient

Ruby wrapper for CaseBlocks API

Convert string case between lower, upper, cammel, snake, kebab cases.

Ruby library for Cased

If you're using Oracle or another DBMS that has case-insensitive collation sequences, and you don't want to litter your database access code with case conversions, this gem is for you.

The California Academy of Sciences has databased a great deal of their entomological specimen data, but it's generally only available through their own website with no API and no machine-readable export functionality. This gem attempts to ameliorate the situation by scraping data and presenting it in a machine-readable format.