user_preference is a small library for setting and getting categorized user preferences. Supports both binary and multivalue preferences and default values.

A lightweight UTF8-aware String class meant for use with Ruby 1.8

Helps using uuid everywhere in routes instead of id for ActiveRecord models.

Generate UUID(rfc4122) version 3(based on md5) or version 5(based on sha-1).

UUID "version 6" implementation in Ruby

Vagrant plugin for automagically managing guest DNS

A Vagrant plugin to add Berkshelf integration to the Chef provisioners

Vagrant provider plugin to support bhyve

A Vagrant plugin that helps building complex multi-machine scenarios.

Enables Vagrant to manage VPS in ConoHa.

A Vagrant plugin that mirrors folders from host to guest by monitoring filesystem

Enables Vagrant to manage machines in MOS.

Vagrant plugin to orchestrate the deployment of managed servers.

Enables Vagrant to manage salt formula dependencies.

Vagrant plugin for executing shell commands on guests machines and hooking them in the boot process

VyOS Guest Support for Vagrant

Use WinRM synced folders for Windows guests using the WinRM communcator

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

Allows you to easily format and validate phone numbers in any format you desire (sensible defaults provided).