Inspired by dry-initializer and virtus, portrayal is a minimalist gem that takes a somewhat different approach to building struct-like classes. It steps away from types, coersion, and writer methods in favor of encouraging well-designed constructors. Read more in the Philosophy section of the README.

Validation library

Container-agnostic automatic constructor injection

Algebraic effects

A mixin to add configuration functionality to your classes

Manage and deploy secrets (access keys, API tokens etc) in encrypted files which can safely be committed to the code repository. To decrypt and and use them, only one environment variable containing the corresponding key is required. While similar to ActiveSupport::EncryptedConfiguration, this lightweight implementation introduces as few dependencies as necessary.

Predicate logic with rule composition

A toolset of small support modules used throughout the dry-rb ecosystem

Pub/sub system

String inflections for dry-rb

DSL for declaring params and options of the initializer

Simple, internationalized and DRY page titles and headings for Rails.

ActiveTransaction is a gem that provides a way to create dry transactions and contracts for Rails applications. It provides rails generators to create transactions and contracts.

A complete, standalone view rendering system that gives you everything you need to write well-factored view code

Outsource several config files to a gem.

Simple monads without DRY dependencies

A domain specific language for composable business transaction workflows.

Keep your code DRY by inferring column validations from table properties! Automagically validate presence, length, numericality, inclusion and uniqueness of ActiveRecord backed columns.

Common framework to build command line interfaces with Ruby

Common framework to build command line interfaces with Ruby