a modular cellular automata engine with the goal of providing a simulation service framework

Provides services for the mass-import of complex relational data

Utilities

Payment Framework focused on Authorize.net CIM for dealing with stored credit card transactions.

Geokit provides geocoding and distance/heading calculations.

Manage arbitrarily-deep configurations through a friendly DSL.

Api Client for Typhoeus

ActiveRecord CSV Builder

Interface for the ACC Device Enrollment Program API

accepts-flattened-values is a mixin for ActiveRecord to be used on any model with a has_many or has_and_belongs_to_many association. The purpose of this mixin is to simplify a tag like association for any model or association.

Defers saving of nested associations by ID, and adds dirty tracking of said associations to parent model

Setup role with lightweight context-based permission

Use reflection to spec ActiveModel accessible_attributes

Dynamic attr_accessible for Active Record, inspired by Ryan Bates Railscasts episode 237

It implements Cards and Payments from aceitaFacil doc spec.

My playground for building service objects that feel right in Ruby

Ruby tools for building ACH (Automated Clearing House) files

ACLS is a library for autoloading Ruby source files in one or more directory trees.

slim ACME (e. g. letsencrypt) client for quickly authorizing (multiple) domains and issuing certificates

Port Python A10network AxAPI client to Ruby