Regressor generates regression specs based on ActiveRecord models. Currently relations, validations, attributes, and database indexes are supported.

SecondBase provides support for Rails to manage dual databases by extending ActiveRecord tasks that create, migrate, and test your databases.

sportdb - sport.db Command Line Tool

Show one-time messages to users in your Rails app

Log transitions on a state machine to support auditing and business process analytics.

Log transitions on a state_machines to support auditing and business process analytics.

Crowd-sourced translation and localization engine for Rails.

Commands to help you build robust reactive applications with Rails & Hotwire.

Turbograft is a hard fork of Turbolinks, allowing you to perform partial page refreshes and offering ajax form utilities.

TurboReflex extends Turbo Frames and adds support for client triggered reflexes (think RPC) which let you sprinkle in functionality and skip the REST boilerplate.

Suffering from ActiveRecord instantiation anxiety? Try Valium. It saves your CPU and memory for more important things, retrieving just the values you're interested in seeing.

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

This extends ActiveAdmin to allow for better editing of associations.

Trackable application tours for Rails with i18n support, based on Shepherd.js.

acme-plugin is a Ruby on Rails helper for ACME protocol services, ie. Let's Encryptfor retrieving SSL certificates (without using sudo, like original letsencrypt client does). It uses acme-client gem for communication with ACME protocol server.

This extends ActiveAdmin to allow for better editing of associations.

ActiveRecord Tableless Models provides a simple mixin for creating models that are not bound to the database. This approach is useful for taking advantage of the features of ActiveRecord such as validation, relationships, etc.

ActiveRecord sharding extension

A recommendation engine for Rails.

Add support to search through (potentially large) belongs_to associations in your Administrate dashboards.