Console Utils provides several handy tools to use in Rails Console.

Library for creating contracted immutable(by default) value objects supported by contracts.ruby & ice_nine

This makes it easier.

Gem for implementing multi country sites, enables countrizable extension for ActiveRecord model/data.

Provides a simple helper to get an HTML select list of countries translate in german. The list of countries comes from the ISO 3166 standard. While it is a relatively neutral source of country names, it will still offend some users.

Configure and deploy Kubernetes CronJobs from ruby with a single schedule.

Have you ever asked yourself, "Is this method even being used?!" Or, "What the heck is this method receiving?" Does your application use Rails? If the answers these questions are yes, this gem may be of use to you! Large applications can accrue cruft; old methods that might once have been important, but are now unused or code that is difficult to understand, but dangerous to refactor. Unfortunately, software is _complex_ and sometimes it's unclear what's really going on. This adds maintenance burdens, headaches, and uncertainty. This gem aims to give you a couple tools to make it easier to know what (and how) your code is being used (or not). CruftTracker supports Rails versions 5.2 to 6.1 at this time. As of now the gem only supports MySQL, but contributions for Postgres or other DBMS would be welcome.

Crummy Schema.org is an extension to original crummy gem supporting schema.org type

Encryption providers for crypt_keeper

Ruby client for crypto-cold-store

A simple way to use custom elements to your Rails app. #nobuild

Strategies for cleaning databases using Nobrainer. Can be used to ensure a clean state for testing.

show attributes better

Export, sanitize, and import data to help develop better apps.

Extract a subset of a relational database for use in development or testing. Provides a simple API to filter rows and preserve referential integrity.

DSL for rendering CSVs from an array of objects

Explicit preloader for ActiveRecord

defer your after commit callbacks to sidekiq

RSpec custom matchers for ActionMailer's deliver_later

Enable alerts about deprecated features & prevent new ones from being introduced.