The capabilities of the Color library are limited to pure mathematical manipulation of the colours based on colour theory without reference to colour profiles (such as sRGB or Adobe RGB). For most purposes, when working with the RGB and HSL colours, this won't matter. However, some colour models ...

Vagrant is a tool for building and distributing virtualized development environments.

you can easy backup virtual machines

Veewee templates updater. Easily update templates in the installed veewee gem.

A build system that doesn't suck