A simple, configurable gem to organize your GitHub notification emails in ways Gmail can't and in an easier-to-maintain way than large, slow Google Apps Scripts.

Implements a Derived Unique Key Per Transaction (DUKPT) decrypter

DumpedRailers helps you take a snapshot of ActiveRecord models in Rails-compatible fixture format, and re-import them wherever necessary without destroying current data you have.

Dumper is a backup management system that offers a whole new way to take daily backups of your databases.

A starter theme for Jekyll, based on Underscores for WordPress

The point of Dunmanifestin [is] to inject chaos into humans' cliched ideas or, at least, let them be hunter-gatherers instead of farmers of culture. -- B. Christel

Simplify your API communications with Duo. Sign out-going requests, receive consistent responses, Sign web requests, and verify their responses

A Ruby implementation of the Duo Web SDK.

Allows method redefinitions while maintaining *super*

Gem harvests data from a variety of formats and converts incoming data to DwCA format.

Darwin Core Archive is the current standard exchange format for GLobal Names Architecture modules. This gem makes it easy to incorporate files in Darwin Core Archive format into a ruby project.

Utilities for interaction with AWS DynamoDB

Wraps installation and usage of the AWS DynamoDB local server tool

Allows for the creation of simple DynamoDB commands that will be executed only once against a DynamoDB database to allow you to "migrate" the schema of the database over time. This is a simple implementation for DynamoDB, similar to tools such as FlywayDB and Active Record Migrations.

ActiveSupport Cache Store for DynamoDb

NCPDP Telecommunications Standard D0 format serializer / parser

Authorization framework

a (very) small library for working with EAN-13 codes

EarlReport generates HTML+RDFa rollups of multiple EARL reports.

Checks for environment variables early in your program.