Create agents that monitor and act on your behalf. Your agents are standing by!

Flexible authentication solution for Rails with Warden.

A library for setting up Ruby objects as test data.

🔬 A Ruby library for carefully refactoring critical paths.

FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids fo…

Use Webpack to manage app-like JavaScript modules in Rails

Integration of React + Webpack + Rails + rails/webpacker including server-side rendering of React, enabling a better developer experience and faster client performance.

AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)

🏆 The Best Pagination Ruby Gem 🥇

Rails authentication with email & password.

Rails Composer. The Rails generator on steroids for starter apps.

Interactor provides a common interface for performing complex user interactions.

Ruby's bikeshed-proof linter and formatter 🚲

📈 The Rack Based A/B testing framework

Ruby algorithms and data structures. C extensions

Toolkit for developing sleek command line apps.

HTML processing filters and utilities

Efficient and thread-safe code loader for Ruby

Payments for Ruby on Rails apps

Ruby Tests Profiling Toolbox

Checklist of security precautions for Ruby on Rails applications.

Code quality threshold checking as part of your build

Identify app models with a URI

The Ruby Formatter

Terjira is a very interactive and easy to use CLI tool for Jira.

Rails view helper to manage "active" state of a link

Multi-role and whitelist based authorization gem for Rails (and not only Rails!)

Ruby implementation of the ICU (International Components for Unicode) that uses the Common Locale Data Repository to format dates, plurals, and more.

A simple, standardized way to build and use Service Objects (aka Commands) in Ruby

The reference for writing fantastic Rails applications