Rails helper to generate navigation links with a selected class.

NoPassword is a toolkit that makes it easy to implement temporary, secure login codes initiated from peoples' web browsers so they can login to Rails applications via email, SMS, CLI, QR Codes, or any other side-channel.

Act as Notified is a flexible framework to add notifications to a Rails application

Onotole is a Rails project generator that you can upgrade. Use Onotole if you're in a rush to build something amazing or just want to test out some new technologes. You can choose more than 50 gems to add and get all of it with init settings and be free from init confings copy/paste

OTP (email, SMS) JWT authentication for HTTP APIs.

Simple, internationalized and DRY page titles and headings for Rails.

Page-specific javascript for Rails done right

Useful for tracking deployment of websites to staging and production servers by a team of developers!

Execute your ActiveRecord migrations with Percona's pt-online-schema-change

Power Enum allows you to treat instances of your ActiveRecord models as though they were an enumeration of values. It allows you to cleanly solve many of the problems that the traditional Rails alternatives handle poorly if at all. It is particularly suitable for scenarios where your Rails application is not the only user of the database, such as when it's used for analytics or reporting.

Support .prawn templates as Prawn::Document content

Integrate JSONAPI::Resources with Pundit

Push daemon for push notification services like APNS (iOS/Apple) and GCM/C2DM (Android).

Interface for different vocabulary authorities.

Simple role-based authorization library for Ruby on Rails

Store flash in the session in Rails 4 style on Rails 2/3/4

Enables users to rollback to any history version recorded by paper_trail. Versions are graphically diff'ed to help with rolling back.

RailsAmp is a Ruby on Rails plugin that makes it easy to build views for AMP(Accelerated Mobile Pages).

Rails extension for Cloudflare's Turnstile CAPTCHA alternative. This gem should work with Rails 6.x and 7.x, and with Faraday 1.x and 2.x.

Emoji for Ruby on Rails