For all applications (you are not a mouseclicker, are u?), once in a while you need to supply some configuration values to overrule the built-in defaults. The app-ctx gem does unify and organize built-in constants, config files and commandline option with a clearly defined priority, from low to h...

Settings

Allows users to edit the details of the config table.

Want an overview of all Sinatra settings (formerly options) in your app? This Sinatra Extension makes that dead simple.

UI interface for rails-settings-cached in active admin

Settler can be used for defining application wide settings in Rails. Settings are loaded from a YAML file and stored in the database using ActiveRecord to allow users to update settings on the fly. The YAML configuration allows you to not only specify defaults, but setting value validations and t...

ActiveConfiguration is an engine that exposes a generic settings store to ActiveRecord models. Made for very configurable applications, it allows you to avoid implementing specific ways to store settings for each model that n...

Manage runtime and encrypt settings for your Ruby app with optional support for Elixir

This gem enables access authorization control, based on the access permission settings for each controller and its actions, at the model level.

Edit settings (options)

Customizable 2 step setting reading for your application. First settings is retrieved from list of backends and afterwards processed by the list of resolvers to allow even more flexibility.

Sinja is a Sinatra extension for quickly building RESTful, {json:api}-compliant web services, leveraging the excellent JSONAPI::Serializers gem for payload serialization. It enhances Sinatra's DSL to enable resource-, relationship-, and role-centric API development, and it configures Sinatra with...

Easy settings for your app

Fastlane plugin to update static settings in an iOS settings bundle

Lets you use config/settings.yml in a rails application to manage settings on a per-env basis.

A class for remembering window-settings using the gtk2-extension for Ruby.

User interface for manage settings with rails-settings gem

ActiveRecord + RailsAdmin App Settings management

Define settings for your library

Library for flexible specifying of application settings different ways