Easily write arbitrary filters

BrowserWarrior is a Ruby on Rails engine that let you reject your non-modern browser user just one line code

Bulkrax is a batteries included importer for Samvera applications. It currently includes support for OAI-PMH (DC and Qualified DC) and CSV out of the box. It is also designed to be extensible, allowing you to easily add new importers in to your application or to include them with other gems. Bulk...

Callback Hell analyzes your Rails application models and provides useful insights on callbacks and validations defined

Cangaroo helps developers integrating their apps with any service

A gem to manage Cassandra database schema for Rails. This gem offers migrations and environment specific databases out-of-the-box for Rails users.

Rails engine to let you easily build Geckoboard widgets

IN DEVELOPPEMENT, Not for use! CITIER4 is CITIER for rails 4. CITIER (Class Inheritance & Table Inheritance Embeddings for Rails) is a solution for single and multiple class table inheritance. For full information: https://github.com/petehamilton/citier/ For the original version by AL...

Comfortable Mexican Sofa (CMS) - User and role management extension

rake stats is great for looking at statistics on your code, displaying things like KLOCs (thousands of lines of code) and your code to test ratio.

bootstrap_form is a Rails form builder that automatically wraps form elements in Bootstrap 4 markup

Ruby on Rails reporting framework

A gem to help with hooking Contentful into your Rails application

Worker process pooling for Delayed Job

Devise extension to prevent users from using a common password.

Adds ActiveRecord-specific methods to Dry::Initializer

Makes Rails real time through websockets as a gem in the backend and as an Angular library in the front end.

Bundle and transpile JavaScript in Rails with esbuild.

Easy integration with Mixpanel, Kissmetrics, and Google Analytics for Rails

Gem for placing and getting evercookie for rails application