Extension to ActiveModel for validating hostnames

The beginning of a validation library

Ruby gem to check validity of Estonian ID card or Estonian Passport

valid_syntax checks if a string containing ruby code has any syntax errors. If this is the case, the syntax errors will be stored to be later accessed.

Yet another CSV validator library. Just better.

A rails engine to extend ActiveFedora gem to play nicely with Valkyrie data mapper gem

Valkyrie::MetadataAdapter for Postgres using Sequel.

Shrine storage adapter for Valkyrie

Validate the format and lookup NZBN by using the New Zealand Government NZBN API.

A framework for automating the creation of Virtus Models from a hash

Get your valorant daily store

A markdown powered CHANGELOG generator using git commit messages.

expect(''.required!).to raise_error(ValRequired::BlankError)

A Ruby gem that makes it easy to create value objects.

value-domain ddns script

A simple module to provide value objects semantics to a class

Serializable and validatable value objects for ActiveRecord

Immutable value objects using Ruby Structs

Makes all objects polymorphic with respect to the :call message, allowing to use any objects where a block is expected.

values_at_nested values extraction of given hash keys at various depth.