Loads environment variables from `.env`.

Autoload dotenv in Rails.

A mixin to add configuration functionality to your classes

Simple, Heroku-friendly Rails app configuration using ENV and a single YAML file

Easiest way to manage multi-environment settings in any ruby project or framework: Rails, Sinatra, Padrino and others

A simple and straightforward settings solution that uses an ERB enabled YAML file and a singleton design pattern.

Please install the Config gem instead.

Configuration DSL for Ruby libraries and applications. Allows you to easily follow the twelve-factor application principles (https://12factor.net/config).

Settings gem for Ruby on Rails

A powerful Ruby configuration system.

The simplest yaml to ENV config loader

Realtime remote form input validations delivered via websockets

Extends YAML to support file based inheritance

Simple way to load your configs from yaml/aws/gcp

Chamber lets you source your Settings from an arbitrary number of YAML files and provides a simple mechanism for overriding settings from the ENV, which is friendly to how Heroku addons work.

Configurable is a Rails 4 engine that allows you to set up config variables in a config file, specifying default values for all environmentspec. These variables can then be set on a per-app basis using a user facing configuration screen.

SimpleConfig is a plugin designed to make application-wide configuration settings (e.g. in a Rails app) easy to set and access in an object-oriented fashion.

Settings is a plugin that makes managing a table of global key, value pairs easy.

You've got a script. It's got some settings. Some settings are for this module, some are for that module. Most of them don't change. Except on your laptop, where the paths are different. Or when you're in production mode. Or when you're testing from the command line. "" So, Consigliere of mine, I think you should tell your Don what everyone knows. "" -- Don Corleone Configliere manage settings from many sources: static constants, simple config files, environment variables, commandline options, straight ruby. You don't have to predefine anything, but you can ask configliere to type-convert, require, document or password-obscure any of its fields. Modules can define config settings independently of each other and the main program.

ruby configuration for your ruby programs

Configuration management library for Ruby applications.

Configus helps you easily manage environment specific settings