Allows you to treat instances of your ActiveRecord models as though they were an enumeration of values

enumerator_io allows you to wrap an enumerator in an IO-compatible interface, enabling chunked reads and efficient memory usage. Ideal for streaming large files or processing data in real-time without buffering everything into memory.

Eliminates "Undeclared attribute type for enum" errors that occur when running migrations with multiple enum columns added in separate migrations. Automatically declares missing enum attributes as integers, preventing migration failures.

EnumExporter is rake task that exports defined enums as some formats.

Scopeless enums, and some syntactic sugar for string enums

Add `from_file` option to Rails enum.

Enuminator is a extension for gem enumerate_it

Enumlingo is a lightweight Ruby gem designed to enhance Rails applications by offering straightforward internationalization for enum fields. It simplifies the process of translating enum values across different locales, ensuring a user-friendly, multilingual experience in Rails applications.

A form helper for the enum field of Rails model.

define enum style for rails

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.

This gem provides a wrapper for the Envelope API.

Easy Ruby on Rails application and environment configuration.

A library that makes environment dependent configuration easy in rails.

Flexible robots.txt solution for Rails to use different robots.txt files depending on the environment.

Allows OOP access to ENV variables by a slight re-write of the env_bang gem.

Load environment variables from various sources within the Rails initialization process