Explore the Ruby on Rails Stack, an industry-leading web development stack combining Ruby, Rails, and PostgreSQL. This stack powers many top-tier web applications, offering rapid prototyping, clean code practices, and an extensive ecosystem. Learn about the essential open-source libraries and tools that make the Ruby on Rails Stack a premier choice for modern web development.
feature.delivery is a free, web-based platform that enables developers to monitor and consolidate software releases from multiple GitHub repositories into a single, streamlined chronological view. By centralizing release information across various tools, libraries, and services, feature.delivery simplifies the process of staying informed about the latest updates in a development stack. Stay ahead of the curve with feature.delivery, the free online tool designed to help developers effortlessly track and consolidate the latest releases from multiple GitHub repositories in one clean, chronological view. Whether you're managing a complex development stack or simply want to stay up to date with your favorite open-source projects, feature.delivery streamlines release tracking so you never miss an important update. By keeping up with the latest changes, developers can quickly adopt new features, enhance performance, and maintain a competitive edge in today's fast-moving tech landscape. Say goodbye to manual tracking and hello to smarter, faster development with feature.delivery.

https://feature.delivery

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activeadmin/
activeadmin

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carrierwaveuploader/
carrierwave

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collectiveidea/
delayed_job

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ged/
ruby-pg

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heartcombo/
devise

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hotwired/
stimulus

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mperham/
sidekiq

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postgres/
postgres

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rack/
rack

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rails-api/
active_model_serializers

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rails/
jbuilder

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rails/
rails

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rails/
rails

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rails/
rails

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rails/
tailwindcss-rails

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rails/
webpacker

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rspec/
rspec-rails

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ruby/
ruby

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thoughtbot/
administrate

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thoughtbot/
factory_bot

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varvet/
pundit

Use this link to track latest updates across the 21 repositories in Ruby on Rails Stack

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how do I stay up to date with the latest features of the Ruby on Rails Stack?
how to keep up with the latest features in Ruby on Rails Stack?
what's new in Ruby on Rails Stack?
how to track latest features in Ruby on Rails Stack?

Staying up-to-date with latest features of the
Ruby on Rails Stack in 2026

How does it work?

feature.delivery is a free, web-based platform that helps developers track the latest releases from multiple GitHub repositories — all in one streamlined, chronological view. By centralizing release information across tools, libraries, and frameworks, feature.delivery makes it easier than ever to stay on top of the updates throughout your development stack.

Checkout this 1 minute intro video to see it in action

The Ruby on Rails Stack, featuring Ruby, Rails, and PostgreSQL, is a powerful, full-featured solution for building scalable, maintainable, and high-performance web applications. With its convention-over-configuration philosophy, rapid development tools, and a rich ecosystem of open-source libraries, this stack enables developers to efficiently create robust backends and dynamic frontends, all while leveraging the reliability and flexibility of PostgreSQL as a data store.

Here's a breakdown of the Ruby on Rails Stack into different categories

Core Frameworks

Core frameworks are the foundational libraries that drive application logic and structure, providing the essential tools and patterns for Ruby on Rails development.

Ruby

ruby/ruby
The dynamic, open-source programming language focusing on simplicity and productivity.
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Rails

rails/rails
The web application framework that provides default structures for databases, web services, and web pages.
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Rack

rack/rack
A modular Ruby web server interface for developing web applications.
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Data Store & ORMs

Libraries responsible for data persistence, database management, and ORM (Object-Relational Mapping) support, particularly with PostgreSQL integration.

PostgreSQL

postgres/postgres
The advanced open-source relational database system renowned for its reliability and performance.
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ActiveRecord

rails/rails/tree/main/activerecord
Rails' built-in ORM for seamless database interactions using Ruby objects.
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pg

ged/ruby-pg
A PostgreSQL client library for Ruby for direct database connectivity.
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Authentication & Authorization

Solutions for managing user authentication, access control, and security within Rails applications.

Devise

heartcombo/devise
A flexible authentication solution for Rails with ready-to-use modules.
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Pundit

varvet/pundit
Minimal authorization library for Rails applications, using plain Ruby classes.
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API & Serialization

Libraries for building APIs and serializing application data efficiently for frontend and mobile clients.

Jbuilder

rails/jbuilder
Generate JSON structures via templates for APIs in Rails.
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ActiveModelSerializers

rails-api/active_model_serializers
Customizable serialization for Rails models, supporting JSON APIs.
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Background Jobs & Task Processing

Tools for handling background processing, job queues, and asynchronous tasks in Rails.

Sidekiq

mperham/sidekiq
Simple, efficient background processing for Ruby using Redis.
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Delayed Job

collectiveidea/delayed_job
Database-backed asynchronous job processor for Ruby on Rails.
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Testing & Quality Assurance

Frameworks and libraries for testing application code, ensuring reliability, and maintaining high-quality codebases.

RSpec Rails

rspec/rspec-rails
Behavior-driven development for Rails applications.
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Factory Bot

thoughtbot/factory_bot
A fixtures replacement with a straightforward definition syntax for Ruby applications.
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Styling & Frontend Integration

Libraries and tools to enhance frontend development and integrate modern JavaScript and CSS frameworks with Rails.

Webpacker

rails/webpacker
Modern JavaScript and CSS bundler for Rails applications.
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Stimulus

hotwired/stimulus
A modest JavaScript framework for the HTML you already have.
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Tailwind CSS Rails

rails/tailwindcss-rails
Integration of Tailwind CSS with Ruby on Rails.
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File Upload & Storage

Libraries for handling file uploads, cloud storage, and media management in Rails applications.

Active Storage

rails/rails/tree/main/activestorage
Rails framework for uploading files to cloud storage services like Amazon S3, Google Cloud, and Azure.
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CarrierWave

carrierwaveuploader/carrierwave
Flexible file uploads for Rails, Sinatra, and other Ruby web frameworks.
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Admin Dashboards

Tools for building administrative interfaces and dashboards in Ruby on Rails applications.

ActiveAdmin

activeadmin/activeadmin
A Ruby on Rails framework for creating elegant back-end interfaces.
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Administrate

thoughtbot/administrate
A Rails engine that helps you put together a super-flexible admin dashboard.
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Stay ahead in web development by exploring these essential open-source repositories for the Ruby on Rails Stack. Click the provided GitHub URLs to view the latest releases and updates, and leverage the best tools in the Rails ecosystem for your next project.