Guard::GitScribe automatically rebuilds your git-scribe ebooks

Guard::Ragel automatically rebuilds ragel .rl files into their corresponding .rb files

A simple guard library for syncing local and remote directories via SFTP

Attempt to write guard for koans

make guard reload the current tab when things change

A simple script that allows you to run Guard to refresh your web browser and optionally recompile Sass/Haml files

Guard::Chef allows to automatically & intelligently update roles, cookbooks, and databags for chef.

Guard::Gimli automatically converts your markup files when they are modified.

Notify, retreive systems, and misc information from the webservice.

Guard your links with permissions

It protects your server from ssh password guessing bots.

Guard::Soca runs soca's push automatically

Guard::Stendhal automatically runs your specs with stendhal

Guard::Ego automatically restarts guard when needed

ActiveModel guards integration

Guard your forms with class (or any other selectors)

Bobby is all about guarding the access to actions on controllers and model instances on your Rails projects, and requires you to setup some authentication regime in advance - like Devise, Authlogic et al - with a User model, and preferably a GroupUser and GroupUsersUsers mod...

A library for the Guardian Content API

Newflow provides a way to add workflows to existing objects. It uses a simple dsl to add guards and triggers to states and their transitions.

In defining your classes, you can define allowable return values for your methods by type and with user-defined guards.