This gem adds Mobility plugin, which can be turned on for Rails model, and will check types of values passed to setters.

Gem helps to do next things with your objects - check the type, make a conversions and work with hashes

This gem is for printing hyperlinks in supported terminal emulators. It is a simple wrapper that abstracts the ANSI characters usually required to achieve this, which are annoying to type out. Check out the gist that inspired this gem at: https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda