Use WinRM synced folders for Windows guests using the WinRM communcator

Vagrant-ZFS is a plugin for Vagrant to automate cloning and sharing ZFS filesystems from the host machine to a guest VM. This is useful for things like bringing up multiple VMs to test database clustering without requiring you to manually copy large amounts of data into multip...

A Vagrant provisioning plugin to output a usable Ansible inventory to use outside Vagrant.

Valcro is a validation library for arbitrary ruby objects. I's primary goal is to remain as simple as possible so that it can be useful to a large surface of use cases remaining easily extensible.

Simple, powerful, and constraint-based validation

Keep your code DRY by inferring column validations from table properties! Automagically validate presence, length, numericality, inclusion and uniqueness of ActiveRecord backed columns.

Common Rails validations wrapped in a gem.

Validation for serialized model objects

This library helps validate attributes to specific types in the same way that ActiveModel valiations work. Able to chain additional modifiers to each validation.

validate-website is a web crawler for checking the markup validity with XML Schema / DTD and not found urls.

Log validation errors to the database for later inspection.

Easily track all the validation errors on your database so that you can analyse them.

Validation groups for ActiveRecord

Global validator as well as ActiveModel validator

Sometimes, your objects are only data and no behaviour. These are value objects, and they are defined by their _contents_. These objects are immutable, so it is safe to let them propagate throughout the system. Being immutable, value objects cannot be modified; their contents are set once on ini...

Holds static assets for Vandal UI

Vandamme is aware of files content, and will be mostly used to parse changelog files and extract relevant content.

varint C extension

Simple ActionPack::Variant configuration for Rails 4.1

Some tools that make working with the Varnish HTTP cache easier, including things like doing mass purges of entire domains.