Dugway allows you to run your Big Cartel theme on your computer, test it in any browser, write code in your favorite editor, and use fancy new tools like CoffeeScript, Sass, and LESS. It's awesome.

This is calcurator for japanese VAT.

EH Single Sign On

json encode fast, hessian write small.

Ethereum unit converter in Ruby

Sampling and measurement of execution cycles

Produz extenso em portugês de portugal, brasil ou numeracao romana. Os valores podem ser um numerico, uma string de digitos ou um conjunto destes agrupados em (array, range, hash). O extenso pode ser produzido na escala longa (utilizada em todos os países lusófonos) ou na escala curta (utilizada no Brasil). Pode ainda produzir numeracao romana e vice versa.

Allow your testers to generate test data on demand

Non-mixin module providing access to terms in the Fibonacci series. Fetch specific terms, slice the series, check to see if an arbitrary value is a Fibonacci number, etc.

The finrb library (forked from the finance gem) provides a Ruby interface for financial calculations/modeling. Working with interest rates, Mortgage amortization, Cashflows (NPV, IRR, etc.) and other basic utilities.

A command-centric and discoverable software framework with a focus on domain concepts and abstracting away integration code

Fronde helps you to convert Org mode files into websites, giving you full control over the publication process.

Hatena Bookmark CLI

like json, additionally, 麻绳2 parse your object as a struct.

Ruby client for Apache Spark SQL and Apache Hive

Imyou has feature of attaching popular name to ActiveRecord model.

Enter an amount, pick a year from 1913 to 2013 and learn the equivalent buying power in 2014.

A simple CLI to monitor your home network + ISP

Jekyll plugin to pull down your Airtable tables to Datafiles.json

Jekyll plugin that improves microtypography