Validation library with type-safe schemas and rules

Useful, common monads in idiomatic Ruby

Flexible type system for Ruby with coercions and constraints

Coercion and validation for data structures

Application framework with state management and built-in dependency injection support

Predicate logic with rule composition

Typed struct and value objects

A simple mixin to make Ruby classes configurable

DSL for building class initializer with params and options.

A simple, configurable object container implemented in Ruby

General purpose Command Line Interface (CLI) framework for Ruby

A toolset of small support modules used throughout the @dry-rb & @rom-rb ecosystems

Container-agnostic constructor injection mixin

The official dry-rb railtie

Roda integration for dry-web apps

Flexible, expressive pattern matching for Ruby

Inflector for Ruby

⚠ Dry::Equalizer is now part of dry-core; this separate codebase is now deprecated ⚠

Data transformation toolkit

A book review tool for Leanpub's Markdown Book Format