Hi @eholzwarth! Let me take a stab at answering your questions. 1) Right now the best options are contentful and wordpress, as there are roots extensions for both. If you have other API-based CMS's we'd be open to suggestions and are happy to try to integrate more. 2) None of the people on the roots core team use any sort of front end frameworks (for context, roots is sponsored heavily by an agency, so we do custom builds not templated stuff), so we have not made any efforts to build templates based on them. However, it would be easy to make a roots template integrated with bootstrap or foundation if you wanted. Check out some of the other roots templates, they are quite simple to set up.