rails-settings-cached

Provides a clean, hash-like interface with simple getter and setter methods, as shown in the usage examples where Setting.app_name can be accessed and assigned directly, making it feel familiar to Rails developers.

Built-in caching reduces database queries by storing settings in cache with automatic invalidation on updates, described in the caching flow section, ensuring fast access without manual cache management.

Supports strings, integers, floats, booleans, arrays, hashes, and custom types with serialization, allowing complex configuration like arrays of emails or hashed options, as demonstrated in the type examples.

Enables validations on setting values using Rails' validation system, ensuring data integrity with constraints like presence or inclusion, shown in the validations section where invalid values raise errors.

Allows logical grouping of settings into scopes like :application or :limits via the scope method, making it easier to manage and build admin UIs, as highlighted in the README.