Well thats what Joomla! uses as default. We will add Bootstrap 3 support later on. Right now this baby got to act like a default Joomla template.
Where can I download?
We still have few things to tweak. Subscribe to Simpli mailing list to get the early access and updates.
What about 3rd party extension support?
Works well with StackIdeas extensions to start with, other popular extensions will be tested soon. So far no issues.
Our support scope is limited to helping users get demo site alike display and bug fixes only.
Joomla! really needs a good powerful default template, instead of complaining or waiting, we went ahead and hopefully this will encourage others also to address the default templates issue of Joomla!..