RuboCop has many breaking changes between releases. This tool migrates your RuboCop config, making updating RuboCop easier.

Loader to solve N+1 issue for good.

Naughty or Nice simplifies the process of extracting domain information from a domain-like string (an email, a URL, etc.) and checking whether it meets criteria you specify.

Lightweight and flexible library for writing command-line apps in Ruby.

Pipedrive.com API Wrapper

Posting to the most popular social media

Adds simple HTML snippets into Prawn-generated PDFs. All elements are layouted vertically using Prawn's formatting options. A major use case for this gem is to include WYSIWYG-generated HTML parts into server-generated PDF documents.

Easily write arbitrary filters

The ptools (power tools) library provides several handy methods to Ruby's core File class, such as File.which for finding executables, File.null to return the null device on your platform, and so on.

Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

A lightweight cron scheduler for the Que async job worker

Declaratively filter data via URL params, in any Rack app.

High-performance logger of Ruby method invocations

A command line utility for interacting with the Sensu api.

This plugin provides native Redis instrumentation for monitoring and metrics collection, including: service health, database connectivity, replication status, `INFO` metrics, key counts, list lengths, ...

Sensu plugins for interfacing with Slack chat

This plugin provides native SSL instrumentation for monitoring, including: hostname and chain verification, cert and crl expiry, and Qualys SSL Labs reporting

ActiveModel Serializers, simplified.

SimpleSegment allows for manual control of when and how the events are sent to Segment.

Ruby library to access the Apple Dev Center and iTunes Connect