2. Guard LivereloadGuard::LiveReload automatically reload your browser when 'view' files are modified.
3. ListenThe Listen gem listens to file modifications and notifies you about the changes.
4. Guard BundlerGuard::Bundler automatically install/update your gem bundle when needed
5. Guard TestGuard::Test automatically run your tests (much like autotest)
6. Guard RspecGuard::RSpec automatically run your specs (much like autotest)
7. Guard LessGuard::Less automatically compiles less (like lessc --watch)
8. GuardGuard is a command line tool to easily handle events on file system modifications.
9. Guard JasmineThe Swiss Army knife for automated Jasmine specs in your console.
13. guard-compassGuard::Compass automatically rebuilds scss|sass files when a modification occurs taking in account your compass configuration.
15. guard-sassGuard::Sass automatically rebuilds sass files when modified (like sass --watch)