Cryptocurrency

API Wrapper for the Binance cryptocurrency exchange.

Ruby library to query market data from cryptocurrency exchanges.

A Ruby Library for dealing with validation cryptocurrency adresses.

Ruby api for the bter.com cryptocurrency exchange

A pretty, simple to use interface for all of the cryptocurrency libraries you love to use.

Sell your Jekyll posts in various formats for cryptocurrencies

Ruby library for the Alpha Vantage API, a leading provider of stock APIs as well as forex (FX) and cryptocurrency data feeds.

A collection of scripts for checking cryptocurrency prices.

A coinmarketcap wrapper which makes it convenient to display the top 5 cryptocurrencies as listed on https://coinmarketcap.com.

Generate and verify addresses, sign transactions.

Compare cryptocurrency trading data across multiple exchanges and blockchains.

Decent is a command line application for managing cryptocurrency holdings.

gem library handles Cryptocurrency units

A toolkit for the Nano cryptocurrency, allowing you to derive keys, generate seeds, hashes, signatures, proofs of work and blocks.

Crypto Market CLI will display data from the top cryptocurrencies. It can sort and give you specific information about a selected coin. This is my first published gem so any feedback is appreciated.

Trading API wrapper for cryptocurrency exchange https://coss.io

Cryptocurrency payment processor

Get cryptocurrency prices in your terminal

This Ruby Gem is the official reference client for the wcx.io payments API. To use this, you will need the cryptocurrency API key from wcx.io. Go ahead, sign up :)

Simple tool for accounting of cryptocurrencies

Gravatar.com, mainly known for its avatar hosting. But users can store more than only an avatar at gravatar. This gem also allows you to easily access it all (accounts at other social networks, more photo's, the name of the user, saved websites, cryptocurrency accounts and more)

Eye of Satoshi pulls the current bitcoin price from multiple cryptocurrency APIs. Ensure your app is getting the correct price by weighting against multiple sources of truth to ensure you and/or your users don't get rekt by incorrect information.

Koin is a data type to represent cryptocurrency values in Ruby.

Universal cryptocurrency address validator

API wrapper for BitFex.Trade cryptocurrency stock exchange

Fetch current market data for top cryptocurrencies using the CoinMarketCap API

Provides a wrapper for poloniex.com api. It allows to programmaticaly trade cryptocurrencies.

Uses the Coin360 API; unofficial gem. #cryptocurrency

A cryptocurrency converter from any currency to any

Ruby wrapper for the latest valuations of various cryptocurrencies.

A cryptocurrency price monitoring tool, you can run 'coin -h' for more help, or read the 'README.md'.

centralbank - print your own money / cryptocurrency; run your own federated central bank nodes on the blockchain peer-to-peer over HTTP; revolutionize the world one block at a time

A Lita handler for getting cryptocurrency info

Detailed market information instantly about your top 100 Cryptocurrencies! Find instant data on Bitcoin / Etherium / Litecoin / Ripple / Monero / Dash / and many more! Simply, require and call Bit.price !

Cryptocurrency wallet manager

Wrapper for cryptocurrency (e.g. Bitcoin, Litecoin) price tickers.

Ruby library for ed25519, but with blake2b as the hashing function as required by the Nano cryptocurrency.

Cryptocurrency information from the Coinmarketcap site without a key.

Convert any cryptocurrency to any fiat value, export data to csv table. Print colorized terminal output.

An rqrcode wrapper for adding a website, a contact, wi-fi settings, location, event, cryptocurrency and more

Collect cryptocurrency prices for any fiat currency. Print colorized output (or not), save as CSV (or not). Lightweight, fast, simple and easily extendible.

API Wrapper for the Wazirx cryptocurrency exchange.

A tool for importing and processing data from cryptocurrency exchanges

A toolbox for working with cryptocurrencies. Cryptobank provides Ruby wrappers for the Bitcoin API JSON-RPC.

A command line interface to the cryptocurrency ampercoin

API Wrapper for the Binance cryptocurrency exchange.

A Ruby wrapper for the Engiven API -- a service for accepting cryptocurrency donations.

CoinCap is a useful tool for real-time pricing and market activity for over 1,000 cryptocurrencies.

Data and News Api for CryptoCurrencies

Skycoin is a next-generation cryptocurrency.