A gem that provides DSL for serialization of plain old Ruby objects to JSON in a declarative style by defining a `schema`. It also provides a trivial type checking in the runtime before serialization.

All the flexibility of a Ruby Struct, but with type checking on its properties. Also benefit from being able to define complex types using RBS type notation.

A new check for puppet-lint that validates that all parameters are typed.

Ruby mixin that facilitates English-like type checking in an inheritance hierarchy via "type_name?" methods

Type check JSON objects

Type-checked serializers for your Ruby objects

MooseX is an extension of Ruby object DSL. The main goal of MooseX is to make Ruby Object Oriented programming easier, more consistent, and less tedious. With MooseX you can think more about what you want to do and less about the mechanics of OOP. It is a port of Moose/Moo from Perl to Ruby world...

Stop wrestling with complex type validations and unclear error messages. Domainic::Type brings type validation to Ruby that is both powerful and delightful to use. Build composable type constraints with crystal-clear error messages that actually tell you what went wrong. From simple type checks t...

A database structure reader for PostgreSQL with support for tables, fields, primary keys, indexes, foreign keys, check constraints, enum types and extensions.

Type checking and type casting of parameters for Action Pack

Built to support all types of checkout integration between Akatus and your application

Basic file type checks based on a few header bytes

Reliable contract definition, data validation, and type checking for Ruby.

An on-demand arbitrary check and conversion library that won't destroy your data.

File type identification library.

# FaradayError [](https://badge.fury.io/rb/faraday_error) A [Faraday](https://github.com/lostisland/faraday) middleware for adding request parameters to your exception tracker. ### Supports - [Honeybadger](https://www.honeybadger.io/) ...

# COM # COM is an object-oriented wrapper around WIN32OLE. COM makes it easy to add behavior to WIN32OLE objects, making them easier to work with from Ruby. ## Usage ## Using COM is rather straightforward. There’s basically four concepts to keep track of: 1. COM objects 2. Instantiable...

QuacksLike is a module for RSpec to add matchers that test if an object is fully duck-typed to pretend to be another class. This kind of thing is really only necessary when passing such an object as the return value in an API where you don't know exactly how it will be consumed, but it needs to ...

Ame Ame provides a simple command-line interface API for Ruby¹. It can be used to provide both simple interfaces like that of ‹rm›² and complex ones like that of ‹git›³. It uses Ruby’s own classes, methods, and argument lists to provide an interfac...

Contains validators for date and time values, type checking.