Gems

Devise

A flexible authentication solution for Ruby on Rails applications based on the Warden Rack framework.

Knock

A Rails API authentication gem using JSON Web Tokens (JWT) for seamless token-based authentication.

Clearance

A small, simple, and well-tested Rails authentication engine for email and password authentication.

Devise token auth

Token-based authentication for Rails JSON APIs, seamlessly integrated with Devise and multiple client libraries.

Pundit

A minimal authorization library for Ruby on Rails using plain Ruby classes and object-oriented design.

cancancan

An authorization library for Ruby and Ruby on Rails that centralizes permission logic and restricts resource access.

rolify

A simple Ruby role management library with resource scoping, designed to integrate with authentication and authorization gems.

omniauth-google-oauth2

An OmniAuth strategy for Google OAuth2 authentication in Ruby applications.

Enumerize

A Ruby gem for adding enumerated attributes with I18n support and ORM integrations like ActiveRecord and Mongoid.

counter_culture

A Rails gem providing advanced, flexible counter caches that update on value changes and support multi-level relations.

FriendlyId

A comprehensive slugging and permalink plugin for ActiveRecord that creates human-friendly URLs and works with strings as numeric IDs.

AASM

AASM is a Ruby library for adding finite state machines to plain Ruby classes and ORM models like ActiveRecord and Mongoid.

PaperTrail

Track changes to your Rails models for auditing, versioning, and reverting to previous states.

paranoia

A Rails gem for soft-deleting records by setting a deleted_at timestamp instead of removing them from the database.

globalize

Rails I18n library for ActiveRecord model translations, enabling multilingual content storage in separate tables.

public_activity

A Ruby gem for tracking model changes and creating activity feeds in Rails applications, similar to GitHub's public activity.

goldiloader

A Ruby gem that automatically eager loads ActiveRecord associations to prevent N+1 queries without manual configuration.

ActsAsTaggableOn

A Rails plugin for adding flexible, multi-context tagging to ActiveRecord models.

closure_tree

A Ruby gem for efficiently modeling hierarchical data in ActiveRecord using closure tree tables.

Chartkick

Create beautiful JavaScript charts with one line of Ruby, eliminating the complexity of charting libraries.

CKEditor

A Ruby on Rails integration gem for CKEditor 4.x, providing WYSIWYG editor functionality with file upload support.

HTML::Pipeline

A Ruby framework for defining and applying chainable content filters to transform user-provided text into safe HTML.

Rails ERD

Generate Entity-Relationship Diagrams for Rails applications using Active Record model reflection.