A minimalist factory gem

Makup for Draper decorator. Localize numbers, dates and times. Provides a way for overriding the way specific types are decorated

Minuscule algebraic types for Ruby

An extensible way to encapsulate the variety of BadStuff that happens in Rails applications

Mathematical library to deal with basic problems in algebla.

Ruby library to generate sitemap for DataCite Commons.

Manacle will allow you to attach constraints to your objects that will persist across new instances of similar objects. As an example, you can constrain a Time object to always advance to the next hour. Then, if you add even one minute to that Time, it will snap to the next hour.

Ruby gem for interacting with the Mandrill API.

Send batched Mails via Mandrill API

Rack middleware to enabled CORS

Verify signed HTTP requests from Manifold

Manufacturable is a factory that builds self-registering objects. It leverages self-registration to move factory setup from case statements, hashes, and configuration files to a simple DSL within the instantiable classes themselves. Giving classes the responsibility of registering themselves with the factory does two things. It allows the factory to be extended without modification. And, it leaves the factory with only one responsibility: building objects.

This gem is used for testing

DynamoDB Client Wrapper

This library exists to simplify requests made to Marble Service Model (Still in progress). It offers simple objects to comply with the Marble Service Model request and response objects.

Uses FactorBot-style syntax to generate MARC records with various random content in them.

MarchHare/RabbitMQ mock class in JRuby. Useful for mocking MarchHare usage in test code.

Adds support for MariaDB's System-Versioned tables and Application Time periods into Rails based applications

Markdown-based task manager

Run code blocks in Markdown files for Ruby, JavaScript, sqlite, psql, bash, zsh, and mermaid. Insert execution results next to the original code blocks. Generate SVG diagrams from mermaid blocks.