Define simple dynamical systems, evolve them, and calculate properties.

A client for the dynamo-server

Allows devs to scp files to server for Heroku apps

Calculate Japanese sales tax.

Read lines of a file in reverse order

A Net::HTTP wrapper for easy to use

Collection of common easing functions for Ruby

Get East Asian Width from a character.

east_asian_width_simple is a Ruby gem that calculates the visual width of strings by parsing and looking up East Asian Width Property Data File, aka EastAsianWidth.txt, which is defined in Unicode Standard Annex #11: East Asian Width. It aims to be time-performant and easy to use.

Easy way to write API's

Easy Attributes is a Ruby DSL to give more control to attributes. It provides a unique attribute enum setup, and conversions to bytes and float-as-integer (money, frequencies, Ratings, etc.) / fixed-decimal precision as integer (See the easy_money gem).

Looks up IP addresses for machines for a quick way to SSH

A gem to work with EasyBroker's API

An easy to use, simplecov-compatibile code coverage library for Ruby

Gem for rolling polyhedral dice.

Gem for easily implementing the Elo Algorith.

Turn any Ruby class in an easy to use enum

A common Ruby interface for various free IP geolocation services. Small, simple and easy to use.

An ActiveModel::Model that does not raise exceptions when you pass a parameter for something undefined. Useful in cases where you use an ActiveModel::Model for client classes using an API. When you add a field to your endpoint, you don't want your app raising exceptions before you've started using that new field.

InvoicedLite API Wrapper for Ruby