Currency

Access XE currency rate data.

Gem for finding and listing ISO codes for countries, currencies and languages

ccy-rates is a command-line utility that allows you to easily grab the currency exchange rates at National Bank of Ukraine, PrivatBank and black market.

A gem/plugin for the Cinch IRC Framework that returns the value of Bitcoin in the specified currency. You can visit irc://rawr.sinsira.net #Lobby to get help, report issues , test the gem, or just chat.

This library aids one in handling money and different currencies.

Retrieves exchange rates from the Riksbank Sweden

Use multiple crypto-currencies with ease

Simple currency converter

A ruby gem to convert currencies to different units.

The perfect tool to handle your exchange rate conversions. Our API helps you with current and historical foreign exchanges rates. Stop worrying about uptime & outdated data.

This library aids one in handling money and different currencies.

Currencylayer fetcher for money-distributed gem

Ruby bindings for the currencyapi

CcyConvertor provides live currency rate for various currencies and allows to convert money from one currency to other. Currently it supports 3 rate provider. New rate provider can be easily plugged in

Convert numbers to Indian currency numbering system with seperators, in numeric and alphabetical formats.

A simple crypto and fiat currency converter which can also serve as a minimal portfolio tracker.

Provides the MonetaryValue and Currency classes.

Multi-currency Bitcoin arbitrage bot

Japanese currency string convert method

This gem perform currency conversion and arithmetics with different currencies.

Ruby Merchant SDK for COINQVEST. Programmatically accept and settle payments in digital currencies.

Provides date, currency and date_time inputs for SimpleForm and Bootstrap

Make operations and exchange between existent currencies using Money objects.

Helper for currency conversion.

A live terminal currency exchange rate converter

Currency conversions for Ruby

A cryptocurrency converter from any currency to any

Given an amount of US Currency, returns it as the smallest number of bills, coins, or combination

A generalized ticker picker library for cryto currencies like #BTC(bitcoin), #LTC(litecoin) in world stock markets.

Ruby library for fetching exchange rates from currency source

Transforms numbers into USD specific currency format

Supports all API methods and currency pairs.

Libray for build multi thread/process programs.

BigDecimal backed amount of money in a particular currency.

Manipulate money and currency with strictness around currencies and time periods.

Single currency money backed by BigDecimal

Record holdings such as currency and convert/trade between holdings

This gem uses real-time data and conversion rates provided by x-rates.com

Library to manipulate currency values

Money trouble no more! Add, subtract, and have fun with money in different currencies.

Ruby gem to perform currency conversion and arithmetic with different currencies

Collection of public data API urls for various online crypto-currency exchanges, e.g. MtGox, BTC-e, etc.

Fetch currency exchange rates from Yahoo! Finance

DEV.ME API Documentation [Currency Conversion and Exchange Rates API](https://dev.me/products/currency) - [IP2Location, IP Country, IP Information API](https://dev.me/products/ip) - [Email Validation, Mailbox Verification](https://dev.me/products/email) - [Phone Number Validation](https://dev.me/products/phone). You can learn more at [dev.me](https://dev.me). For this example you can use api key `demo-key` to test the APIs

lita bot plugin for displaying currency

Currency exchanger gem

Generate and verify addresses, sign transactions.

coinmarketcap.com V1 API wrapper including additional historical prices, coin market pairs, and currencies by type (coins/tokens) parsed from Coin Market Cap.

Operate with currencies by your defined rates

Provides simple API client to fetch exchange rate to PLN for selected currency and date from http://api.nbp.pl