Enforce attribute types at assignment time

The Coinbase API, wrapped, maintained, and better.

This is a direct rip/port of Money Open Exchange Rates experimental and not used in production.

Convenient wrapper around public Blockchain.info API.

BoxOffice gives you the box office grossing through the years.

A gem that calculates the historical exchange rate using published rates from currencylayer.com. Compatible with the money gem.

This gem uses the discogs wrapper gem to fetch user wishlist information and then does some custom scraping to get items for sale in your selected country.

Driver for Gillbus IDS API

The bare bones necessary for Spree.

The bare bones necessary for Harpiya.

Hashie2 + ActiveModel 3, offering declared properties, validations, JSON serialization/deserialization

A pure ruby hbci banking client

API client for Justimmo

Kill Bill payment plugin for Bitpay.

Kill Bill payment plugin for BraintreeBlue.

Kill Bill notification plugin for ChartMogul.

Kill Bill payment plugin for Cybersource.

Kill Bill payment plugin for First Data e4.

Kill Bill payment plugin for Litle & Co.

Kill Bill payment plugin for Orbital.