dry-rb

Validation library with type-safe schemas and rules

Flexible type system for Ruby with coercions and constraints

Useful, common monads in idiomatic Ruby

A simple mixin to make Ruby classes configurable

Coercion and validation for data structures

Typed struct and value objects

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

A simple, configurable object container implemented in Ruby

General purpose Command Line Interface (CLI) framework for Ruby

The official dry-rb railtie

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

Predicate logic with rule composition

Monitoring and instrumentation APIs

Logging library