Awesome Rails Gems

Flexible authentication solution for Rails with Warden.

The administration framework for Ruby on Rails applications.

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

A library for setting up Ruby objects as test data.

A static analysis security vulnerability scanner for Ruby on Rails applications

Intelligent search made easy

A community-driven Ruby on Rails style guide

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 for ActiveRecord models.

Object-based searching.

Pagination library for Rails and other Ruby applications

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

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

🏆 The Best Pagination Ruby Gem 🥇

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

Annotate Rails classes with schema and routes info

Simple, powerful, first-party analytics for Rails

🐬 Beautiful, performant feature flags for Ruby.

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

Easy activity tracking for models - similar to Github's Public Activity

Search Engine Optimization (SEO) for Ruby on Rails applications.

Notifications for Ruby on Rails applications

Client Side Validations made easy for Ruby on Rails

An invitation strategy for devise

Do some browser detection with Ruby. Includes ActionController integration.

Payments for Ruby on Rails apps

The push notification service for Ruby.

Turbo-charged counter caches for your Rails app.

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.

First-party email analytics for Rails

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

Embed SVG documents in your Rails views and style them with CSS

Rails Engine for the GDPR compliance

Interactor Rails provides Rails support for the Interactor gem.

Friendly Prefixed IDs for your Ruby on Rails models

Meilisearch integration for Ruby on Rails