Agreed. I had a project recently and was looking for something like this. There are "API first CMS" systems like Contentful and Prismic that could allow this, b

Agreed. I had a project recently and was looking for something like this. There are "API first CMS" systems like Contentful and Prismic that could allow this, but they are paid services. A cool open source version that has plugins for middleman and other static site generators would be really cool.