Queries ActiveRecord DBs for info regarding auto vacuum processes and long running queries.

Postcode validation module

This is a small CLI app for calculating the brew strength for an automatic drip coffee maker. It can help keep coffee brews consistent.

It helps to create a pull request on your script

Return true or false when you specify the day of month (by Time class, Date class, DateTime class or String class). The criteria is whether the day is 'PREMIUM FRIDAY' or not. 'PREMIUM FRIDAY' is the last friday in month in Japan.

PrettyFeed provides a modulizer you can include in a job, worker, class, rake task, etc, which allows for simple pass/fail logging colorization. Defaults are `truthy: 'green'` and `falsey: 'red'`.

A self-balancing long-running job runner

Product Aggregator ruby client

A gem to test Cloud Foundry service brokers

Non-discriminatory profiler for Ruby MRI code. This gem is a small wrapper around the ruby-prof gem to do simple but powerful profiling

Enchanced File Store for ruby Prometheus library

Given an initial set of records to delete prune_ar deletes all other records (accessible via ActiveRecord) that are now orphaned due to a belongs_to relation which is now non-existent. This allows you to safely delete records that you want to delete without creating orphaned records in another table (& without violating foreign key constraints if you use them). This can be used to prune a production database (given deletion criteria for top level parent-less independent entities) for use in a development environment without compromising customer data.

Create an end to end CI workflow for integrating Puppet module testing and publication.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

Library to speak to the PVOutput API

Easy to get trend for Qiita in 10 seconds

Quadtrees in Ruby.

The Rack::TradeTracker gem is for use with the Trade Tracker affiliate network. The gem provides a Rack middleware component to handle Trade Tracker's redirect mechanism.

This gem allows you to queue objects through a simple to use interface.

Rainforest Ruby Runtime