Sorbet's runtime type checking component

Type checking and type casting of parameters for Action Pack

Kumi is a declarative rules-and-calculation DSL for Ruby that compiles your business logic into a typed, analyzable dependency graph with vector semantics over ragged data. It does static checks at definition time, lowers to a small IR, and compiles to zero-run...

Makes sure users don't accidentally create an account for the wrong e-mail address. Because 'gmial' isn't actually what they meant to type. Similarly, 'yaho.com', or the strange-but-true '.c0m'. Not even making that one up. If you're concerned about false-positives, it's super-easy to check. Ther...

Run-time type checker and transformer for Ruby

RubyLess is an interpreter for "safe ruby". The idea is to transform some "unsafe" ruby code into safe, type checked ruby, eventually rewriting some variables or methods.

Type check JSON objects

A type coercion lib works with Sorbet's static type checker and type definitions; raises an error if the coercion fails.

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...

The Master of Syntax Error brings you... this debugging exercise type "activate" to start the exercise, happy ...debugging your project type "checkme" for an update on your debugging progress, or if your are sick of it just type "fixme" to fix the errors

Various DSLs to clean, question (Ask), and validate (Demand) your objects, their classes (data types), and their properties.

RDL is a gem that adds types and contracts to Ruby. RDL includes extensive support for specifying method types, which can either be enforced as contracts or statically checked.

Type-checked set and array

Sinja is a Sinatra extension for quickly building RESTful, {json:api}-compliant web services, leveraging the excellent JSONAPI::Serializers gem for payload serialization. It enhances Sinatra's DSL to enable resource-, relationship-, and role-centric API development, and it configures Sinatra with...

Allows you check if an object match a class expression. It is typically used to check the type of method paraameters. It is an alternative to using Ruby-3 .rbs files but with a different syntax and only dynamic checks Typically you'll include the Constrain module and use #co...

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.

Check yardoc format like tag type.

# Gadget Some methods for getting metadata and other deep details from a PostgreSQL database. ## Installation Add this line to your application's Gemfile: gem 'gadget' And then execute: $ bundle Or install it yourself as: $ gem install gadget ## Usage `#tables(conn)` Return...

rubber-c-binder allows a rubyish means of generating bindings for C libraries, including (but not limited to) GObject based libraries. It allows C code to be written in the context of a ruby style class/method layout and eases type checking and conversion between Ruby & C datatyp...

Enums, properties, generics, structured objects and runtime type checking.