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

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.

A pusher to serve your notifications through WebSockets wit ActionCable.

Notion API client for Ruby.

OnkCop is a RuboCop configration gem.

A Rails engine providing a web dashboard for monitoring and managing one or multiple PgBouncer connection poolers.

An application generator from Platanus

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

A lightweight cron scheduler for the Que async job worker

High-performance logger of Ruby method invocations

A command line utility for interacting with the Sensu api.

This plugin provides native Docker instrumentation for monitoring and metrics collection, including: container status, container number, and container metrics via `docker ps`

This plugin provides native MySQL instrumentation for monitoring and metrics collection, including: service health, database connectivity, `InnoDB` locks, replication status, metrics collection, and sending metrics to a MySQL database.

Sensu plugins for interfacing with Slack chat

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

Common runtime helpers for Solidus extensions.

Foreman plugin adds Proxmox VE compute resource using fog-proxmox. It is compatible with Foreman 1.17

TimeBoots is small, no-dependencies library attemting to make time steps easier. It provides you with simple, easy remembered API, without any monkey patching of core Ruby classes, so it can be used alongside Rails or without it, for any purpose.

TimeMath is small, no-dependencies library attemting to make work with time units easier. It provides you with simple, easy remembered API, without any monkey patching of core Ruby classes, so it can be used alongside Rails or without it, for any purpose.