International snail mail addressing is a pain. This begins to make it easier.

A suite for basic and advanced statistics on Ruby. Tested on CRuby 1.9.3, 2.0.0 and 2.1.1. See `.travis.yml` for more information. Include: - Descriptive statistics: frequencies, median, mean, standard error, skew, kurtosis (and many others). - Correlations: Pearson's r, Spearman's rank correla...

The stellar-base library is the lowest-level stellar helper library. It consists of classes to read, write, hash, and sign the xdr structures that are used in stellar-core.

Stellar client library

Calculate sales tax using the TaxCloud.net API

A nice Ruby wrapper for the Twilio REST API

uffizzi-cli

validates provides a set of commonly required validators (such as Email, Url, etc.) for Rails applications

Turn Ruby code into flow charts

Rails builder for creating tables and calendars inspired by ActionView's FormBuilder.

A smart sms verification tool

Concise DSL for generating OpenAPI Specification 3 (OAS3) JSON documentation for Rails application.

Monitor your jobs

Traffic control for ActiveJob: Concurrency/enabling/throttling

ActiveModel extension with support for ActiveRecord-like Attributes API

Backported from Rails 5.0 to use with 4.x versions

Awesome patches backported for ActiveRecord MySQL adapters

Simple tagging gem for Rails using postgres array.

An easy way to include external video services in a rails app. This gem provides you wrappers for the most common video services, such as Youtube, Vimeo, Flickr, and so on...

Oauth and OpenID made dead simple, added custom token settings for Facebook