ActiveRecord::Enum fire SQL request and bypass ActiveModel::Validations, this let you play with enum and validation

Add `from_file` option to Rails enum.

Create Enum-like values directly in the database for flexibility, power and supremacy.

This gem allows to create enum records (named records) and to retrieve them easily. Supports globalize3 localization in enum fields initialization.

A form helper for the enum field of Rails model.

Allows using a single integer column as a set of booleans, with bitfield-style storage.

Changes the return value of enums to symbols.

Active Record ENUM based state machine, whether you can restrict status transition from one to other

Add state maps to Rails Enums for validation on transitions.

Envdocs allows you to find missing env keys, as well as create living documentation of the keys themselves.

Asset libraries for web and scaffold templates in modern style (uses "simple_form", "haml", "cancan").

Ephemeron improves the performance of your app. It takes on itself the persistence of the ActiveRecord objects. It protects you from saving the same object many times. It checks whether a fetched from a database object was used. It allows you to eliminate the controller's before_actions that are ...

EpicEditor for Rails - Is a Ruby on Rails engine which adds a JavaScript Markdown Editor to Rails 4 with split fullscreen editing, live previewing, automatic draft saving, offline support, and more.

A simple decorator for Rails to replace Draper.

A JSON logger with Rails support

The Epom gem is a wrapper for Epom API in Ruby.

The EpomRails gem is wrapper for Epom gem in Rails

Embedded Queueing. Background processing within a single process using multi-threading and a SQL database.

Eql provides an ability to use ERB templates with your DB queries

Erbee is a Ruby gem designed to automatically generate Entity-Relationship (ER) diagrams for your Rails applications. Leveraging the power of Mermaid for visualization, Erbee provides an easy and flexible way to visualize your database schema and model associations directly from your Rails models.