Lets you do cohort analysis based on two strategies: "big", which discards characteristics for the maximum cohort result, and "strict", which discards characteristics in order until a minimum cohort size is reached.

Provides big_cohort, which widens by finding the characteristic that eliminates the most records and removing it. Also provides strict_cohort, which widens by eliminating characteristics in order.

Ruby wrapper for Coinbase Advanced Trade API

Ruby coinbase custody APIs wrapper

Ruby coinbase wrapper

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

["Official Ruby gem for CoinJar."]

["Official Ruby gem for CoinJar Checkout."]

CoinMarketCap Pro v1 Api Ruby wrapper

A Simple Rack application that provides a REST interface for Coin.

Simple API connection to Coinsetter.

GA Apprentice Code Challenge

ActiveWarehouse ETL is a pure Ruby Extract-Transform-Load application for loading data into a database.

Generate Colissimo label for all countries with customs declaration (Colissimo webservice account required).

Perform operations on and pass around explicit collections of objects

Help create Collection+JSON hypermedia APIs

CollectionJson::Serializer makes it easy to serialize objects into the Collection+JSON hypermedia type.

Ruby object for ease of collecting a certain type

An implementation of the Repository Pattern for MongoDB.

Client for the Collector API