The automate Gem provides a very simple DSL for writing command line automations, providing nice-to-have features such as error handling so that you don't have to implement it over and over again :)

Simple signer module implements AWS4 signature

gem to generate localization string files from a Google Spreadsheet

A Ruby gem for interacting with Badgify's REST API

Fetch social and economic indicators from Central Bank of Brazil (Banco Central do Brasil).

Bank account statement format transformation (HTML to OFX).

An in-memory queue that takes data and allows you to process it, in batches, on a background thread.

Small OO patern to isolate side-effects and callbacks for your ActiveRecord Models

Find paths and values in complex Ruby hashes – much like css selectors

Wrapper for the American Bible Society Bible Search API

A convenience gem for cycling through a set of values, ported from the 'cycle' functionality found in Rails. It is independent of which framework you use so will run in Sinatra, Padrino or straight up Ruby itself.

WORK IN PROGRESS: You should not use unless you are far too kind to contribute for the moment. Bigmouth is a mountable engine for creating simple blog pages for your application.

Gem wrapping biostars.org public API

Bitcoin unit converter in Ruby

Fire something when the specified time arrives.

Blobject provides a free flowing syntax for creating blobs of data.

Blockly is a library from Google for building visual programming editors. This gem is an interpreter for Blockly programs in Ruby.

Calculate the best bond

An unofficial client for https://book-value.co.za/.

Gem to handle -Bootstrap Honoka, Umi, Nico, Rin- easily