Predicate logic with rule composition

dry-schema provides a DSL for defining schemas with keys and rules that should be applied to values. It supports coercion, input sanitization, custom types and localized error messages (with or without I18n gem). It's also used as the schema engine in dry-validation.

Data transformation toolkit

file utilities

Pub/sub system

Organize your code into reusable components

Container-agnostic automatic constructor injection

Monitoring and instrumentation APIs

Kybus::Core will be used across all the kybus gems. Provides the most basic functionality or what might be used along with more than one gem. Currently this only exposes the basic exceptions and the DRY patterns.

Business Transaction Flow DSL

A mixin to add configuration functionality to your classes

Flexible, expressive pattern matching for Ruby

A framework for DRY RESTful APIs in Ruby on Rails.

Algebraic effects

Common framework to build command line interfaces with Ruby

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

Type system for Ruby supporting coercions, constraints and complex types like structs, value objects, enums etc

String inflections for dry-rb

Validation library

Common monads for Ruby