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

varnish-rb provides a bridge between Ruby and [Varnish 3](http://varnish-cache.org/)

Several card processors and gateways support offloading the storage of credit card information onto their service. This offloads PCI compliance to the gateway rather than keeping it with each retailer. This library abstracts the interface to many of them, making it trivial to work with any or a...

Tool to configure a VMware vCloud Edge Gateway. Uses vcloud-core.

Tool to launch and configure vCloud vApps

Vcloud-walker is a command line tool to describe different vCloud entities. This tool is a thin layer around fog api, which exposes summarized vCloud entities in the form of JSON

AWS Auto-Scaling Assistant

Ruby client library for the Veeqo API

Veil is a Ruby Gem for generating secure secrets from a shared secret

Vendor everything. Stay sane.

A reusable rake task to vendorise a gem hosted in a private git repo

Verb based class pattern

Pure-Ruby implementation of the Verhoeff checksum algorithm

Verifalia provides a simple API for validating email addresses and checking whether they are deliverable or not. This library allows to easily integrate with Verifalia and verify email addresses in real-time.

Verifica is Ruby's most scalable authorization solution, ready to handle sophisticated authorization rules. Verifica is framework and database agnostic and designed around Access Control Lists. ACL powers a straightforward and unified authorization flow for any user and resource, regardless of ho...

Allows extending ruby's syntax and compilation process

VersionCompare simplifies comparison of version numbers with other version numbers. It aims to be as light and flexible as possible. Inputs can be a String, Integer, Float, Array, or any object that defines `#to_comparable_version`.

Veye is commandline tool like Heroku has own ToolBelt, and purpose of this tool is to make developer's life even more simpler and keep you up-to-date with freshest packages.

An HTTP Client to Interface with the Open-Source ViaBTC Exchange Server

Use Viddl to quickly download, cut, crop and resize video clips using youtube-dl and ffmpeg