A WordPress Theme Framework based on _s and Bootstrap.
You can use it as starter theme and build your own design theme on top of it. Alternatively you can also download the pre-made Child-theme.
Or you can use it as a parent theme framework and create your own child theme for UnderStrap.
At the moment, UnderStrap is still in a very early stage. But if you want, feel free to use it for your own WordPress theme!
Release Infos & Changelog