Guard::Foodcritic automatically runs foodcritic.

execute command on guard

The Guardian Ruby API

A minimalist approach to managing object state, perhaps best described as "an enum with guard rails." Designed to work with `ActiveRecord` and `ActiveModel` classes, or anywhere where Rails validations are used.

Run your specs with tddium through guard.

Sound notifications library for guard

GuarDb: is a guard extension handling the rake db:clone:test when schema.rb changes

必填参数检查

Guard gem for EJS

Guards against false and nil values.

Arguard is a help library for guard clauses.