Automatically validate ActiveRecord models based on the database schema.

A CUIT/CUIL validator for ActiveModel & Rails with multiple customizable options

Validate HTML files as they leave your app by rack or by mail or by turbo-stream

Email validator that hits freemium providers one by one and returns normalized response.

ActiveModel validator that ensures Word-tags hasn't been accidentally pasted into WYSIWYG attributes.

ValidatesTimeliness mongoid ORM compatability.

Makes boolean validations a little cleaner.

validation_examples_matcher provides rspec matcher testing validations with examples.

A Validation framework for creating validation profiles, allowing for the separation & reuse of validation logic from the object being validated.

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

A markdown powered CHANGELOG generator using git commit messages.

A tiny gem for value objects.

values_at_nested values extraction of given hash keys at various depth.

Ruby client library for Vanilla forums to connect websites with Single Sign On (SSO) through JsConnect.

Vanillicons are a small generated avatar made by vanillaforums.org, they use a md5 hash as the image key. Images can be generated on the site at vanillicon.com. The images come in 3 different sizes; 50px, 100px and 200px.

This gem provides an interface to Sectigo's (formerly Comodo CA) APIs for working with SSL/TLS certificates as well as its reporting API. Support for Sectigo's other APIs (S/MIME, code signing, device certificates, etc) may be added at a later date.

A Ruby API for VMware vFabric Administration Server

This gem provides parsers for some of input and output files for VASP. This will provide support command for computations.