Big-Data clustering algorithms in Ruby (on Rails). Currently only supports DBSCAN algorithm and ActiveRecord database.

A ruby gem for validating your data migrations

Ruby implementation for DeliveryCenter's structured logging format.

Simple dockerized app config

DDG is a tool for building and manipulating database dependency graphs (DDG).

A collection of Ruby tools supporting ingest into the Duke Digital Repository.

Sync an S3 bucket with your current directory.

A method to use in RSpec to spot hash differences

Explicit preloader for ActiveRecord

defer your after commit callbacks to sidekiq

In conjunction with capistrano-maintenance, stop delayed jobs during maintenance

delayed_rabbit provides a simple interface for scheduling background jobs with delays using RabbitMQ's delayed message exchange plugin

Library to abstract multiple courier web services.

RSpec matchers for testing that ActionMailers deliver_later

Simple gem for Dendreo CRM API

A simple DSL for defining DNS record sets

Command interface for Denon AVR receivers.

Tool helps you to automate updating dependencies of your Ruby project.

For Rails applications that use minitest as the automated test framework. Logs dependencies during unit tests and then produces a call graph from those dependencies.

Tool for better visualizing and managing dependencies