Node.js environment for Rails applications

Puppeteer based dynamic rendering for Rails applications

Implement Elastic Sensitivity mechanism which was invented by UBER

Generators for quick setup of advanced Rails practices

Diff rails encrypted credentials store between git commits.

Eliminate silent errors in Rails environment detection due to typos.

"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.

log the error's message and stack traces, and execute a given block.

A Rails gem that automatically captures application errors and sends instant notifications to Slack, Discord, Email, or WhatsApp (via Twilio).

Generate error pages in your Rails application

Implementation of events repository based on Mongoid for Rails Event Store'

A Ruby gem that integrates seamlessly with Ruby on Rails to generate Excel reports using a simple DSL. Features include streaming, styling, callbacks, and Rails helpers.

Use external assets, frontend assets built with another build tool outside of Sprockets' asset pipeline, in Rails.

Drop-in improvement for Rails cache

Overly simple utility to recursively find Rails apps and their versions

A comprehensive tool for analyzing and visualizing data flows, dependencies, and architecture in Rails applications with multiple output formats.

RailsForge is a comprehensive command-line tool for automatically generating essential Rails application components, including monitoring configurations, DevOps setups, and security/performance analyzers.

Templates for Rails bootstraping

Dumb superclass for rails form backing objects

If you want to decouple validations from model it would be probably the easiest solution