Rails 3 validators for magick numbers like PESEL, NIP, REGON

A suite of tools for inspecting, interfacing and working with MagLev. It consists of a number of Rack middlewares to record runtime information in the stone, an associated set of Sinatra middlewares for exposing said information through a JSON interface, and a number of Sinatra web-applications that take advantage of that interface to build a few simple browser-based development tools.

A mass mailing tool for real threads aficionados

MailShield enhances your app’s security by blocking temporary, spam and disposable email addresses, keeping your user data clean and reducing spam.

A mail gem based validator for rails

Mail validation for ActiveModel

DynamoDB Client Wrapper

Business logic for e-commerce checkouts

MarkMapper is a Object-Document Mapper for Ruby and Rails

Markun is Markdown bulk converter with menu link

This gem allows you to pass multiple roles into methods like save and update_attributes

Mass shootings as a service

Matic adds attribute accessors and dirty tracking to Mongomatic and optionally shortens field names saved to MongoDB.

Ruby boolean type casting

Send SMS messages

ActiveRecord-like interface for markdown files with YAML frontmatter

A Rails concern to make caching ActiveRecord objects as dead-simple as possible. Uses the built-in Rails.cache mechanism, and implements the new finder methods available in Rails 4.0 to ensure maximum future compatibility.

Save your SSH connection details with memoh and connect to any saved host by name

An in memory, ORM, Built on top of ActiveModel. Allows for in memory models, great for rspec testing.

A simple library that handles a few records easily