A framework for DRY RESTful APIs in Ruby on Rails.

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.

Container-agnostic automatic constructor injection

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

Simple type-system for Ruby

Organize your code into reusable components

Organize your code into reusable components

Flexible, expressive pattern matching for Ruby

Validation library

Predicate logic with rule composition

dry-rails provides the official integration of dry-rb gems with Ruby on Rails framework.

Data transformation toolkit

My SAKURA gem with various utilities. This is my swiss-army knife for Linux and Mac. See README.md for amazing examples, like: richelp ubuntu # shows a richelp of my 'ubuntu' cheatsheet richelp sakura synopsis # shows a richelp of my 'sakura' cheatsheet, grepping for 'synopsis' ls | act # randomly scrambles the lines! Taken from cat/atc ;) ps | rainbow # colors all lines differently twice itunes - # lowers volume of iTunes... twice :) 10 echo Bart Simpson likes it DRY # tells you this 10 times. Very sarcastic script! seq 100 | 1suN 7 # prints every 7th element of the list zombies # prints processes that show zombies (plus funny options to kill them) find . -size +300M | xargs mvto /tmp/bigfiles/ # moves big files to that directory alias gp='never_as_root git pull' # only if u r not root it runs! tellme-time # Tells you the time with Riccardo voice in Italian. Brilliant! find-duplicates . # Tells you files with same size/MD5 in this directory facter is_google_vm # Tells if it's a GCE Virtual Machine

Common monads for Ruby

Typed structs and value objects

Pub/sub system

Monitoring and instrumentation APIs

A mixin to add configuration functionality to your classes

Algebraic effects

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