Free and open source software, code licensed MIT.

Mobile first, built on top of the Bootstrap 5.3+.

Over 100 built-in modules, you can also write your own module.

Customize the Bootstrap and HB framework via SASS/SCSS.

Supports light and dark colors, or auto (follow system).

Building sites with the powerful Hugo Pipes.

Support right-to-left writing languages via RTLCSS.

Remove the unused styles from your sites on production.