This gem gives your rails app the ability to create large data reports, without influencing the performance of the app server.

ratchet-rails project integrates RATCHET for Rails 3.1 Asset Pipeline

A rack middleware for ratelimiting and tracking feature utilization

Adds creation rate limiting to ActiveRecord models.

RBACan is a Role-Based Access Control tool to control user access to the functionalities of your application

rbootstrap project integrates RTL Bootstrap CSS toolkit for Rails 3.1 Asset Pipeline

A RBS files generator for ActionMailer

A RBS files generator for activemodel gem

A RBS files generator for activerecord gem

A RBS files generator for activesupport

A RBS files generator for shrine gem

RCreds makes working with Rails 5.2 credentials easier

Adds RDF serialization, like n-triples or turtle, to active model serializers

react-manifest-rails automatically generates per-controller Sprockets manifest files for Rails applications using react-rails + Sprockets. It eliminates the monolithic application.js by creating lean, controller-specific ux_*.js bundles, watches for file changes in development, and provides a smart react_bundle_tag view helper that auto-selects the correct bundle per controller.

Readmore.js for Rails 3.1+

This gem helps you to work on subsets or rails models

Allows a user to turn any string of text into a redacted block of the same size.

Drop in Redeacted font for Rails.

A Rails cache implementation that is backed by redis and uses sets to track keys for rapid expiration of large numbers of keys

Provides helper methods to render icon links compatible with Redmine 5 legacy icon classes and Redmine 6 sprite icons.