A comprehensive AI toolkit for Rails with multi-provider support, context awareness, and performance optimizations

Many apps need to send basic notifications to users, often using multiple delivery methods (like email, push notifications, SMS, twitter, etc). This gem is designed to make that process easy and track the state of the notification in a centralized fashion.

Get the version of your Rails app

Browser compatibility definition

"development" is not always the best name for the local environment. An alternate environment name, like "localdev", will prevent confusion, when "dev", or "develop", is used as a deployed environment.

Own your errors. Own your stack. A fully open-source, self-hosted error tracking Rails engine for solo founders, indie hackers, and small teams. Exception monitoring with beautiful dashboard UI, multi-channel notifications (Slack, Email, Discord, PagerDuty), platform detection (iOS/Android/Web/API), advanced analytics, workflow management, and cause chain capture. A self-hosted Sentry alternative with 5-minute setup that works out-of-the-box. Production error monitoring for Rails 7.0-8.1. BETA: API may change before v1.0.0. Live demo: https://rails-error-dashboard.anjan.dev (gandalf/youshallnotpass)

A simple and powerful feature flagging system for Ruby on Rails applications. RailsFlags provides an easy way to manage feature flags with support for multiple storage backends.

Starting in v5.0, Rails removed the `force_reload` option from ActiveRecord association readers. This gem adds that functionality back in.

A gem to help you retrofit UUIDs to your existing Rails application.

rails_jskit provides jskit.js to the asset pipeline and allows seamless event dispatching from your rails application to jskit.

This gem provides an extraction of the DeprecatedMapper from Rails 3.0. If you have a legacy application with an old style routes.rb file this allows you to get your application running quickly in Rails 3.1.

Globally toggle 'read-only' mode in a Rails application, on-demand, without having to restart the server.

Simple DSL to validate params (and coerce them to the desired type) that fall outside of Rails' default parameter whitelisting and ActiveModel validations system. The common use cases are searching and sorting, whether from an HTML form or via a JSON API.

Raise an exception to test if exception_nofier really works.

Ramenu is a simple Ruby on Rails plugin for creating and managing navigation menus for a Rails project.

Generate random but unique ids for your active record records.

Machine load reporting for rapporteur

A rack middleware for ratelimiting and tracking feature utilization

Adds raw capture capability to Ruby's net debug_output

Easily redact your ActiveRecord Models.